make.log

DKMS make.log for nvidia/550.90.07 for kernel 6.12.1-zen1-1-zen (x86_64)
Tue 03 Dec 2024 06:16:29 PM CET
make[1]: Entering directory '/usr/lib/modules/6.12.1-zen1-1-zen/build'
  SYMLINK /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-kernel.o
  SYMLINK /var/lib/dkms/nvidia/550.90.07/build/nvidia-modeset/nv-modeset-kernel.o
 CONFTEST: hash__remap_4k_pfn
 CONFTEST: set_pages_uc
 CONFTEST: list_is_first
 CONFTEST: set_memory_uc
 CONFTEST: set_memory_array_uc
 CONFTEST: set_pages_array_uc
 CONFTEST: ioremap_cache
 CONFTEST: ioremap_wc
 CONFTEST: ioremap_driver_hardened
 CONFTEST: ioremap_driver_hardened_wc
 CONFTEST: ioremap_cache_shared
 CONFTEST: pci_get_domain_bus_and_slot
 CONFTEST: get_num_physpages
 CONFTEST: pde_data
 CONFTEST: xen_ioemu_inject_msi
 CONFTEST: phys_to_dma
 CONFTEST: get_dma_ops
 CONFTEST: dma_attr_macros
 CONFTEST: dma_map_page_attrs
 CONFTEST: write_cr4
 CONFTEST: of_find_node_by_phandle
 CONFTEST: of_node_to_nid
 CONFTEST: pnv_pci_get_npu_dev
 CONFTEST: of_get_ibm_chip_id
 CONFTEST: pci_bus_address
 CONFTEST: pci_stop_and_remove_bus_device
 CONFTEST: pci_rebar_get_possible_sizes
 CONFTEST: wait_for_random_bytes
 CONFTEST: register_cpu_notifier
 CONFTEST: cpuhp_setup_state
 CONFTEST: dma_map_resource
 CONFTEST: get_backlight_device_by_name
 CONFTEST: timer_setup
 CONFTEST: pci_enable_msix_range
 CONFTEST: kernel_read_has_pointer_pos_arg
 CONFTEST: kernel_write_has_pointer_pos_arg
 CONFTEST: dma_direct_map_resource
 CONFTEST: tegra_get_platform
 CONFTEST: tegra_bpmp_send_receive
 CONFTEST: flush_cache_all
 CONFTEST: vmf_insert_pfn
 CONFTEST: jiffies_to_timespec
 CONFTEST: ktime_get_raw_ts64
 CONFTEST: ktime_get_real_ts64
 CONFTEST: full_name_hash
 CONFTEST: pci_enable_atomic_ops_to_root
 CONFTEST: vga_tryget
 CONFTEST: cc_platform_has
 CONFTEST: seq_read_iter
 CONFTEST: follow_pfn
 CONFTEST: drm_gem_object_get
 CONFTEST: drm_gem_object_put_unlocked
 CONFTEST: add_memory_driver_managed
 CONFTEST: device_property_read_u64
 CONFTEST: devm_of_platform_populate
 CONFTEST: of_dma_configure
 CONFTEST: of_property_count_elems_of_size
 CONFTEST: of_property_read_variable_u8_array
 CONFTEST: of_property_read_variable_u32_array
 CONFTEST: i2c_new_client_device
 CONFTEST: i2c_unregister_device
 CONFTEST: of_get_named_gpio
 CONFTEST: devm_gpio_request_one
 CONFTEST: gpio_direction_input
 CONFTEST: gpio_direction_output
 CONFTEST: gpio_get_value
 CONFTEST: gpio_set_value
 CONFTEST: gpio_to_irq
 CONFTEST: icc_get
 CONFTEST: icc_put
 CONFTEST: icc_set_bw
 CONFTEST: dma_buf_export_args
 CONFTEST: dma_buf_ops_has_kmap
 CONFTEST: dma_buf_ops_has_kmap_atomic
 CONFTEST: dma_buf_ops_has_map
 CONFTEST: dma_buf_ops_has_map_atomic
 CONFTEST: dma_buf_has_dynamic_attachment
 CONFTEST: dma_buf_attachment_has_peer2peer
 CONFTEST: dma_set_mask_and_coherent
 CONFTEST: devm_clk_bulk_get_all
 CONFTEST: get_task_ioprio
 CONFTEST: mdev_set_iommu_device
 CONFTEST: offline_and_remove_memory
 CONFTEST: crypto_tfm_ctx_aligned
 CONFTEST: wait_on_bit_lock_argument_count
 CONFTEST: radix_tree_empty
 CONFTEST: radix_tree_replace_slot
 CONFTEST: pnv_npu2_init_context
 CONFTEST: cpumask_of_node
 CONFTEST: ioasid_get
 CONFTEST: mm_pasid_drop
 CONFTEST: mmget_not_zero
 CONFTEST: mmgrab
 CONFTEST: iommu_sva_bind_device_has_drvdata_arg
 CONFTEST: vm_fault_to_errno
 CONFTEST: find_next_bit_wrap
 CONFTEST: iommu_is_dma_domain
 CONFTEST: acpi_video_backlight_use_native
 CONFTEST: drm_dev_unref
 CONFTEST: drm_reinit_primary_mode_group
 CONFTEST: get_user_pages_remote
 CONFTEST: get_user_pages
 CONFTEST: pin_user_pages_remote
 CONFTEST: pin_user_pages
 CONFTEST: drm_gem_object_lookup
 CONFTEST: drm_atomic_state_ref_counting
 CONFTEST: drm_driver_has_gem_prime_res_obj
 CONFTEST: drm_atomic_helper_connector_dpms
 CONFTEST: drm_connector_funcs_have_mode_in_name
 CONFTEST: drm_connector_has_vrr_capable_property
 CONFTEST: drm_framebuffer_get
 CONFTEST: drm_dev_put
 CONFTEST: drm_format_num_planes
 CONFTEST: drm_connector_for_each_possible_encoder
 CONFTEST: drm_rotation_available
 CONFTEST: drm_vma_offset_exact_lookup_locked
 CONFTEST: nvhost_dma_fence_unpack
 CONFTEST: dma_fence_set_error
 CONFTEST: fence_set_error
 CONFTEST: sync_file_get_fence
 CONFTEST: drm_aperture_remove_conflicting_pci_framebuffers
 CONFTEST: drm_fbdev_generic_setup
 CONFTEST: drm_connector_attach_hdr_output_metadata_property
 CONFTEST: drm_helper_crtc_enable_color_mgmt
 CONFTEST: drm_crtc_enable_color_mgmt
 CONFTEST: drm_atomic_helper_legacy_gamma_set
 CONFTEST: is_export_symbol_gpl_of_node_to_nid
 CONFTEST: is_export_symbol_gpl_sme_active
 CONFTEST: is_export_symbol_present_swiotlb_map_sg_attrs
 CONFTEST: is_export_symbol_present_swiotlb_dma_ops
 CONFTEST: is_export_symbol_present___close_fd
 CONFTEST: is_export_symbol_present_close_fd
 CONFTEST: is_export_symbol_present_get_unused_fd
 CONFTEST: is_export_symbol_present_get_unused_fd_flags
 CONFTEST: is_export_symbol_present_nvhost_get_default_device
 CONFTEST: is_export_symbol_present_nvhost_syncpt_unit_interface_get_byte_offset
 CONFTEST: is_export_symbol_present_nvhost_syncpt_unit_interface_get_aperture
 CONFTEST: is_export_symbol_present_tegra_dce_register_ipc_client
 CONFTEST: is_export_symbol_present_tegra_dce_unregister_ipc_client
 CONFTEST: is_export_symbol_present_tegra_dce_client_ipc_send_recv
 CONFTEST: is_export_symbol_present_dram_clk_to_mc_clk
 CONFTEST: is_export_symbol_present_get_dram_num_channels
 CONFTEST: is_export_symbol_present_tegra_dram_types
 CONFTEST: is_export_symbol_present_pxm_to_node
 CONFTEST: is_export_symbol_present_screen_info
 CONFTEST: is_export_symbol_gpl_screen_info
 CONFTEST: is_export_symbol_present_i2c_bus_status
 CONFTEST: is_export_symbol_present_tegra_fuse_control_read
 CONFTEST: is_export_symbol_present_tegra_get_platform
 CONFTEST: is_export_symbol_present_pci_find_host_bridge
 CONFTEST: is_export_symbol_present_tsec_comms_send_cmd
 CONFTEST: is_export_symbol_present_tsec_comms_set_init_cb
 CONFTEST: is_export_symbol_present_tsec_comms_clear_init_cb
 CONFTEST: is_export_symbol_present_tsec_comms_alloc_mem_from_gscco
 CONFTEST: is_export_symbol_present_tsec_comms_free_gscco_mem
 CONFTEST: is_export_symbol_present_memory_block_size_bytes
 CONFTEST: crypto
 CONFTEST: is_export_symbol_present_follow_pte
 CONFTEST: is_export_symbol_present_int_active_memcg
 CONFTEST: is_export_symbol_present_migrate_vma_setup
 CONFTEST: dma_ops
 CONFTEST: swiotlb_dma_ops
 CONFTEST: noncoherent_swiotlb_dma_ops
 CONFTEST: vm_fault_has_address
 CONFTEST: vm_insert_pfn_prot
 CONFTEST: vmf_insert_pfn_prot
 CONFTEST: vm_ops_fault_removed_vma_arg
 CONFTEST: kmem_cache_has_kobj_remove_work
 CONFTEST: sysfs_slab_unlink
 CONFTEST: proc_ops
 CONFTEST: timespec64
 CONFTEST: vmalloc_has_pgprot_t_arg
 CONFTEST: mm_has_mmap_lock
 CONFTEST: pci_channel_state
 CONFTEST: pci_dev_has_ats_enabled
 CONFTEST: remove_memory_has_nid_arg
 CONFTEST: add_memory_driver_managed_has_mhp_flags_arg
 CONFTEST: num_registered_fb
 CONFTEST: pci_driver_has_driver_managed_dma
 CONFTEST: vm_area_struct_has_const_vm_flags
 CONFTEST: memory_failure_has_trapno_arg
 CONFTEST: foll_longterm_present
 CONFTEST: bus_type_has_iommu_ops
 CONFTEST: backing_dev_info
 CONFTEST: mm_context_t
 CONFTEST: vm_fault_t
 CONFTEST: mmu_notifier_ops_invalidate_range
 CONFTEST: mmu_notifier_ops_arch_invalidate_secondary_tlbs
 CONFTEST: migrate_vma_added_flags
 CONFTEST: migrate_device_range
 CONFTEST: handle_mm_fault_has_mm_arg
 CONFTEST: handle_mm_fault_has_pt_regs_arg
 CONFTEST: mempolicy_has_unified_nodes
 CONFTEST: mempolicy_has_home_node
 CONFTEST: mpol_preferred_many_present
 CONFTEST: mmu_interval_notifier
 CONFTEST: drm_bus_present
 CONFTEST: drm_bus_has_bus_type
 CONFTEST: drm_bus_has_get_irq
 CONFTEST: drm_bus_has_get_name
 CONFTEST: drm_driver_has_device_list
 CONFTEST: drm_driver_has_legacy_dev_list
 CONFTEST: drm_driver_has_set_busid
 CONFTEST: drm_crtc_state_has_connectors_changed
 CONFTEST: drm_init_function_args
 CONFTEST: drm_helper_mode_fill_fb_struct
 CONFTEST: drm_master_drop_has_from_release_arg
 CONFTEST: drm_driver_unload_has_int_return_type
 CONFTEST: drm_atomic_helper_crtc_destroy_state_has_crtc_arg
 CONFTEST: drm_atomic_helper_plane_destroy_state_has_plane_arg
 CONFTEST: drm_mode_object_find_has_file_priv_arg
 CONFTEST: dma_buf_owner
 CONFTEST: drm_connector_list_iter
 CONFTEST: drm_atomic_helper_swap_state_has_stall_arg
 CONFTEST: drm_driver_prime_flag_present
 CONFTEST: drm_gem_object_has_resv
 CONFTEST: drm_crtc_state_has_async_flip
 CONFTEST: drm_crtc_state_has_pageflip_flags
 CONFTEST: drm_crtc_state_has_vrr_enabled
 CONFTEST: drm_format_modifiers_present
 CONFTEST: drm_vma_node_is_allowed_has_tag_arg
 CONFTEST: drm_vma_offset_node_has_readonly
 CONFTEST: drm_display_mode_has_vrefresh
 CONFTEST: drm_driver_master_set_has_int_return_type
 CONFTEST: drm_driver_has_gem_free_object
 CONFTEST: drm_prime_pages_to_sg_has_drm_device_arg
 CONFTEST: drm_driver_has_gem_prime_callbacks
 CONFTEST: drm_crtc_atomic_check_has_atomic_state_arg
 CONFTEST: drm_gem_object_vmap_has_map_arg
 CONFTEST: drm_plane_atomic_check_has_atomic_state_arg
 CONFTEST: drm_device_has_pdev
 CONFTEST: drm_crtc_state_has_no_vblank
 CONFTEST: drm_mode_config_has_allow_fb_modifiers
 CONFTEST: drm_has_hdr_output_metadata
 CONFTEST: dma_resv_add_fence
 CONFTEST: dma_resv_reserve_fences
 CONFTEST: reservation_object_reserve_shared_has_num_fences_arg
 CONFTEST: drm_connector_has_override_edid
 CONFTEST: drm_master_has_leases
 CONFTEST: drm_file_get_master
 CONFTEST: drm_modeset_lock_all_end
 CONFTEST: drm_connector_lookup
 CONFTEST: drm_connector_put
 CONFTEST: drm_driver_has_dumb_destroy
 CONFTEST: fence_ops_use_64bit_seqno
 CONFTEST: drm_aperture_remove_conflicting_pci_framebuffers_has_driver_arg
 CONFTEST: drm_mode_create_dp_colorspace_property_has_supported_colorspaces_arg
 CONFTEST: drm_unlocked_ioctl_flag_present
 CONFTEST: dom0_kernel_present
 CONFTEST: nvidia_vgpu_kvm_build
 CONFTEST: nvidia_grid_build
 CONFTEST: nvidia_grid_csp_build
 CONFTEST: pm_runtime_available
 CONFTEST: pci_class_multimedia_hd_audio
 CONFTEST: drm_available
 CONFTEST: vfio_pci_core_available
 CONFTEST: mdev_available
 CONFTEST: cmd_uphy_display_port_init
 CONFTEST: cmd_uphy_display_port_off
 CONFTEST: memory_failure_mf_sw_simulated_defined
 CONFTEST: drm_atomic_available
 CONFTEST: is_export_symbol_gpl_refcount_inc
 CONFTEST: is_export_symbol_gpl_refcount_dec_and_test
 CONFTEST: drm_alpha_blending_available
 CONFTEST: is_export_symbol_present_drm_gem_prime_fd_to_handle
 CONFTEST: is_export_symbol_present_drm_gem_prime_handle_to_fd
 CONFTEST: ib_peer_memory_symbols
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-pci.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-dmabuf.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-nano-timer.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-acpi.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-cray.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-dma.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-i2c.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-mmap.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-p2p.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-pat.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-procfs.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-usermap.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-vm.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-vtophys.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/os-interface.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-vtophys.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-mmap.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-nano-timer.c:31:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-dmabuf.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-dmabuf.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c:34:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-i2c.c:29:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-usermap.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-acpi.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-pci.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-pci.c:26:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-procfs.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-pat.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-p2p.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-vm.c:26:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-nano-timer.c: In function ‘nv_alloc_nano_timer’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-nano-timer.c:86:5: note: in expansion of macro ‘NV_KMALLOC’
   86 |     NV_KMALLOC(nv_nstimer, sizeof(nv_nano_timer_t));
      |     ^~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-cray.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-dma.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-mmap.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-mmap.c:303:5: warning: conflicting types for ‘nv_encode_caching’ due to enum/integer mismatch; have ‘int(pgprot_t *, NvU32,  nv_memory_type_t)’ {aka ‘int(struct pgprot *, unsigned int,  nv_memory_type_t)’} [-Wenum-int-mismatch]
  303 | int nv_encode_caching(
      |     ^~~~~~~~~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:1766:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-proto.h:44:13: note: previous declaration of ‘nv_encode_caching’ with type ‘int(pgprot_t *, NvU32,  NvU32)’ {aka ‘int(struct pgprot *, unsigned int,  unsigned int)’}
   44 | int         nv_encode_caching           (pgprot_t *, NvU32, NvU32);
      |             ^~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-mmap.c:371:1: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration]
  371 | int static nvidia_mmap_peer_io(
      | ^~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-mmap.c:392:1: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration]
  392 | int static nvidia_mmap_sysmem(
      | ^~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-procfs.c: In function ‘nv_procfs_open_file’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:577:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  577 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-procfs.c:276:5: note: in expansion of macro ‘NV_KZALLOC’
  276 |     NV_KZALLOC(nvpp, sizeof(nv_procfs_private_t));
      |     ^~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/os-interface.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-pci.c: In function ‘nv_pci_probe’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:577:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  577 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-pci.c:397:5: note: in expansion of macro ‘NV_KZALLOC’
  397 |     NV_KZALLOC(nvl, sizeof(nv_linux_state_t));
      |     ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-procfs.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-procfs.c:698:1: warning: no previous prototype for ‘exercise_error_forwarding_va’ [-Wmissing-prototypes]
  698 | exercise_error_forwarding_va(
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-dma.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-dma.c:293:6: warning: no previous prototype for ‘nv_load_dma_map_scatterlist’ [-Wmissing-prototypes]
  293 | void nv_load_dma_map_scatterlist(
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-dma.c:489:23: warning: no previous prototype for ‘nv_dma_unmap_sgt’ [-Wmissing-prototypes]
  489 | NV_STATUS NV_API_CALL nv_dma_unmap_sgt(
      |                       ^~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c: In function ‘nvos_create_alloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:577:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  577 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c:292:5: note: in expansion of macro ‘NV_KZALLOC’
  292 |     NV_KZALLOC(at, sizeof(nv_alloc_t));
      |     ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c: In function ‘nv_alloc_file_private’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:577:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  577 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c:980:5: note: in expansion of macro ‘NV_KZALLOC’
  980 |     NV_KZALLOC(nvlfp, sizeof(nv_linux_file_private_t));
      |     ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c:1236:23: warning: no previous prototype for ‘nv_get_num_dpaux_instances’ [-Wmissing-prototypes]
 1236 | NV_STATUS NV_API_CALL nv_get_num_dpaux_instances(nv_state_t *nv, NvU32 *num_instances)
      |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c: In function ‘nvidia_ioctl’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c:2377:5: note: in expansion of macro ‘NV_KMALLOC’
 2377 |     NV_KMALLOC(arg_copy, arg_size);
      |     ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c:2480:13: note: in expansion of macro ‘NV_KMALLOC’
 2480 |             NV_KMALLOC(nvlfp->attached_gpus, arg_size);
      |             ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c: In function ‘nv_map_guest_pages’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c:3117:5: note: in expansion of macro ‘NV_KMALLOC’
 3117 |     NV_KMALLOC(pages, sizeof(struct page *) * page_count);
      |     ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c: In function ‘nv_alloc_kernel_mapping’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c:3604:13: note: in expansion of macro ‘NV_KMALLOC’
 3604 |             NV_KMALLOC(pages, sizeof(struct page *) * page_count);
      |             ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/os-interface.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/os-interface.c:374:7: warning: no previous prototype for ‘os_mem_copy_custom’ [-Wmissing-prototypes]
  374 | void *os_mem_copy_custom(
      |       ^~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/os-interface.c: In function ‘os_alloc_mem’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:584:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  584 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/os-interface.c:588:13: note: in expansion of macro ‘NV_KMALLOC_ATOMIC’
  588 |             NV_KMALLOC_ATOMIC(*address, alloc_size);
      |             ^~~~~~~~~~~~~~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/os-mlock.o
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:599:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  599 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/os-interface.c:594:13: note: in expansion of macro ‘NV_KMALLOC_NO_OOM’
  594 |             NV_KMALLOC_NO_OOM(*address, alloc_size);
      |             ^~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c: In function ‘nv_post_event’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:584:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  584 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv.c:3888:9: note: in expansion of macro ‘NV_KMALLOC_ATOMIC’
 3888 |         NV_KMALLOC_ATOMIC(nvet, sizeof(nvidia_event_t));
      |         ^~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/os-interface.c: In function ‘os_queue_work_item’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:584:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  584 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/os-interface.c:1135:5: note: in expansion of macro ‘NV_KMALLOC_ATOMIC’
 1135 |     NV_KMALLOC_ATOMIC(oqd, sizeof(os_queue_data_t));
      |     ^~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/os-interface.c: In function ‘os_alloc_wait_queue’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/os-interface.c:1985:5: note: in expansion of macro ‘NV_KMALLOC’
 1985 |     NV_KMALLOC(*wq, sizeof(os_wait_queue));
      |     ^~~~~~~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/os-pci.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/os-registry.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/os-usermap.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-modeset-interface.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-pci-table.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-kthread-q.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-memdbg.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-ibmnpu.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-report-err.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-rsync.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-msi.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps-imex.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv_uvm_interface.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-kthread-q.c: In function ‘thread_create_on_node’:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-kthread-q.c:179:5: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration]
  179 |     const static unsigned attempts = 3;
      |     ^~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/os-mlock.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/os-pci.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/os-registry.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/os-usermap.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_aead.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-modeset-interface.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_ecc.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_hkdf.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_rand.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_shash.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_rsa.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_aead_aes_gcm.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_sha.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_aead.c:41:5: warning: no previous prototype for ‘libspdm_aead_prealloc’ [-Wmissing-prototypes]
   41 | int libspdm_aead_prealloc(void **context, char const *alg)
      |     ^~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_aead.c:178:5: warning: no previous prototype for ‘libspdm_aead_prealloced’ [-Wmissing-prototypes]
  178 | int libspdm_aead_prealloced(void *context,
      |     ^~~~~~~~~~~~~~~~~~~~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_hmac_sha.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_internal_crypt_lib.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_hkdf_sha.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-report-err.c:25:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_ec.o
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_x509.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/libspdm_rsa_ext.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nvlink_linux.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/nvlink_caps.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/linux_nvswitch.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/procfs_nvswitch.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia/i2c_nvswitch.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ats_sva.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_conf_computing.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-memdbg.c:25:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-ibmnpu.c:27:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-ibmnpu.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-ibmnpu.c:395:6: warning: no previous prototype for ‘nv_init_ibmnpu_info’ [-Wmissing-prototypes]
  395 | void nv_init_ibmnpu_info(nv_state_t *nv)
      |      ^~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-ibmnpu.c:399:6: warning: no previous prototype for ‘nv_destroy_ibmnpu_info’ [-Wmissing-prototypes]
  399 | void nv_destroy_ibmnpu_info(nv_state_t *nv)
      |      ^~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-ibmnpu.c:403:5: warning: no previous prototype for ‘nv_init_ibmnpu_devices’ [-Wmissing-prototypes]
  403 | int nv_init_ibmnpu_devices(nv_state_t *nv)
      |     ^~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-ibmnpu.c:408:6: warning: no previous prototype for ‘nv_unregister_ibmnpu_devices’ [-Wmissing-prototypes]
  408 | void nv_unregister_ibmnpu_devices(nv_state_t *nv)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-ibmnpu.c:428:5: warning: no previous prototype for ‘nv_get_ibmnpu_chip_id’ [-Wmissing-prototypes]
  428 | int nv_get_ibmnpu_chip_id(nv_state_t *nv)
      |     ^~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-ibmnpu.c:437:6: warning: no previous prototype for ‘nv_ibmnpu_cache_flush_numa_region’ [-Wmissing-prototypes]
  437 | void nv_ibmnpu_cache_flush_numa_region(nv_state_t *nv)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_sec2_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-msi.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-msi.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-msi.c: In function ‘nv_init_msi’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:577:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  577 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-msi.c:39:9: note: in expansion of macro ‘NV_KZALLOC’
   39 |         NV_KZALLOC(nvl->irq_count, sizeof(nv_irq_count_info_t) * nvl->num_intr);
      |         ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-msi.c: In function ‘nv_init_msix’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-msi.c:90:5: note: in expansion of macro ‘NV_KMALLOC’
   90 |     NV_KMALLOC(nvl->msix_entries, sizeof(struct msix_entry) * num_intr);
      |     ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:577:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  577 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-msi.c:102:5: note: in expansion of macro ‘NV_KZALLOC’
  102 |     NV_KZALLOC(nvl->irq_count, sizeof(nv_irq_count_info_t) * num_intr);
      |     ^~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-rsync.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_sec2.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_sec2.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.c:270:5: warning: no previous prototype for ‘nv_cap_procfs_init’ [-Wmissing-prototypes]
  270 | int nv_cap_procfs_init(void)
      |     ^~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.c: In function ‘nv_cap_procfs_open’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.c:411:5: note: in expansion of macro ‘NV_KMALLOC’
  411 |     NV_KMALLOC(private, sizeof(nv_cap_file_private_t));
      |     ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.c: In function ‘nv_cap_alloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.c:621:5: note: in expansion of macro ‘NV_KMALLOC’
  621 |     NV_KMALLOC(cap, sizeof(nv_cap_t));
      |     ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.c:628:5: note: in expansion of macro ‘NV_KMALLOC’
  628 |     NV_KMALLOC(cap->path, len);
      |     ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.c:640:5: note: in expansion of macro ‘NV_KMALLOC’
  640 |     NV_KMALLOC(cap->name, len);
      |     ^~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.c: In function ‘nv_cap_init’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:570:37: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  570 |             NV_MEMDBG_ADD(ptr, size); \
      |                                     ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps.c:745:5: note: in expansion of macro ‘NV_KMALLOC’
  745 |     NV_KMALLOC(name, (strlen(path) + strlen(dir)) + 1);
      |     ^~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps-imex.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps-imex.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps-imex.c:52:17: warning: no previous prototype for ‘nv_caps_imex_channel_get’ [-Wmissing-prototypes]
   52 | int NV_API_CALL nv_caps_imex_channel_get(int fd)
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps-imex.c:89:17: warning: no previous prototype for ‘nv_caps_imex_channel_count’ [-Wmissing-prototypes]
   89 | int NV_API_CALL nv_caps_imex_channel_count(void)
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps-imex.c:94:17: warning: no previous prototype for ‘nv_caps_imex_init’ [-Wmissing-prototypes]
   94 | int NV_API_CALL nv_caps_imex_init(void)
      |                 ^~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nv-caps-imex.c:141:18: warning: no previous prototype for ‘nv_caps_imex_exit’ [-Wmissing-prototypes]
  141 | void NV_API_CALL nv_caps_imex_exit(void)
      |                  ^~~~~~~~~~~~~~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/nvstatus.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/nvCpuUuid.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nv_uvm_interface.c:33:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/nv-kthread-q.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/nv-kthread-q-selftest.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/linux_nvswitch.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia/linux_nvswitch.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/linux_nvswitch.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia/procfs_nvswitch.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/nvlink_linux.c:30:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia/linux_nvswitch.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/linux_nvswitch.c:52:1: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration]
   52 | const static struct
      | ^~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nvlink_linux.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nvlink_linux.c:313:12: warning: no previous prototype for ‘nvlink_core_init’ [-Wmissing-prototypes]
  313 | int __init nvlink_core_init(void)
      |            ^~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/nvlink_linux.c:389:6: warning: no previous prototype for ‘nvlink_core_exit’ [-Wmissing-prototypes]
  389 | void nvlink_core_exit(void)
      |      ^~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/linux_nvswitch.c:1707:1: warning: no previous prototype for ‘nvswitch_init’ [-Wmissing-prototypes]
 1707 | nvswitch_init
      | ^~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia/linux_nvswitch.c:1792:1: warning: no previous prototype for ‘nvswitch_exit’ [-Wmissing-prototypes]
 1792 | nvswitch_exit
      | ^~~~~~~~~~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tools.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia/linux_nvswitch.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia/i2c_nvswitch.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_conf_computing.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_sec2_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu.h:31,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ats_sva.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ats_sva.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu.h:31,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_sec2.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_sec2.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/nv-kthread-q.c: In function ‘thread_create_on_node’:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/nv-kthread-q.c:179:5: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration]
  179 |     const static unsigned attempts = 3;
      |     ^~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_isr.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.c:20:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_procfs.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_space.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_space_mm.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_semaphore.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_mem.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_rm_mem.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/nv-kthread-q-selftest.c:39:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/nv-kthread-q-selftest.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/nv-kthread-q-selftest.c:84:6: warning: no previous prototype for ‘on_nvq_assert’ [-Wmissing-prototypes]
   84 | void on_nvq_assert(void)
      |      ^~~~~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_api.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_lock.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tools.c:23:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_processors.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_tree.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tools.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tools.c:1375:6: warning: no previous prototype for ‘uvm_tools_record_access_counter’ [-Wmissing-prototypes]
 1375 | void uvm_tools_record_access_counter(uvm_va_space_t *va_space,
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_api.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/common/inc/nv_uvm_interface.h:37,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tools.c:2886:5: warning: no previous prototype for ‘uvm_tools_init’ [-Wmissing-prototypes]
 2886 | int uvm_tools_init(dev_t uvm_base_dev)
      |     ^~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tools.c:2947:6: warning: no previous prototype for ‘uvm_tools_exit’ [-Wmissing-prototypes]
 2947 | void uvm_tools_exit(void)
      |      ^~~~~~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_procfs.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_api.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_isr.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_space_mm.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_api.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_space.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_lock.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_semaphore.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_semaphore.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_rb_tree.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_lock.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_semaphore.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel.h:29,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_semaphore.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_semaphore.c:588:6: warning: no previous prototype for ‘tracking_semaphore_uses_mutex’ [-Wmissing-prototypes]
  588 | bool tracking_semaphore_uses_mutex(uvm_gpu_tracking_semaphore_t *tracking_semaphore)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_processors.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_rm_mem.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_rm_mem.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_processors.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_mem.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_mem.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_allocator.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_lock.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_lock.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_range.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_policy.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_processors.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_block.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_group.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_replayable_faults.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_non_replayable_faults.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_access_counters.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_tree.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_events.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_module.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_mmu.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pte_batch.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_tree.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_allocator.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_allocator.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tlb_batch.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_policy.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_range.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_block.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_tree.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_group.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_group.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/common/inc/nv_uvm_interface.h:37,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_replayable_faults.c:25:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/common/inc/nv_uvm_interface.h:37,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_access_counters.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/common/inc/nv_uvm_interface.h:37,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_non_replayable_faults.c:23:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_events.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_push.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pushbuffer.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_thread_context.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_events.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_module.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tracker.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_mmu.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_host.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_mmu.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_mmu.c:2313:11: warning: no previous prototype for ‘create_static_vidmem_mapping’ [-Wmissing-prototypes]
 2313 | NV_STATUS create_static_vidmem_mapping(uvm_gpu_t *gpu)
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal_types.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pte_batch.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pte_batch.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal_types.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tlb_batch.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tlb_batch.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_ce.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_mmu.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_fault_buffer.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_access_counter_buffer.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_push.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_api.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pushbuffer.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_ce.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_lock.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_thread_context.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_thread_context.c:25:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tracker.h:29,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tracker.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_host.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_mmu.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_host.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_fault_buffer.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta_ce.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta_host.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_ce.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta_mmu.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu.h:31,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_fault_buffer.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu.h:31,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_access_counter_buffer.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu.h:31,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_mmu.c:39:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta_fault_buffer.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta_access_counter_buffer.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_mmu.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_mmu.c:359:21: warning: no previous prototype for ‘uvm_hal_mmu_mode_maxwell’ [-Wmissing-prototypes]
  359 | uvm_mmu_mode_hal_t *uvm_hal_mmu_mode_maxwell(NvU32 big_page_size)
      |                     ^~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_mmu.c:368:6: warning: no previous prototype for ‘uvm_hal_maxwell_mmu_enable_prefetch_faults_unsupported’ [-Wmissing-prototypes]
  368 | void uvm_hal_maxwell_mmu_enable_prefetch_faults_unsupported(uvm_parent_gpu_t *parent_gpu)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_mmu.c:373:6: warning: no previous prototype for ‘uvm_hal_maxwell_mmu_disable_prefetch_faults_unsupported’ [-Wmissing-prototypes]
  373 | void uvm_hal_maxwell_mmu_disable_prefetch_faults_unsupported(uvm_parent_gpu_t *parent_gpu)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_mmu.c:378:23: warning: no previous prototype for ‘uvm_hal_maxwell_mmu_engine_id_to_type_unsupported’ [-Wmissing-prototypes]
  378 | uvm_mmu_engine_type_t uvm_hal_maxwell_mmu_engine_id_to_type_unsupported(NvU16 mmu_engine_id)
      |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_maxwell_mmu.c:384:7: warning: no previous prototype for ‘uvm_hal_maxwell_mmu_client_id_to_utlb_id_unsupported’ [-Wmissing-prototypes]
  384 | NvU16 uvm_hal_maxwell_mmu_client_id_to_utlb_id_unsupported(NvU16 client_id)
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_ce.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_turing.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_turing_access_counter_buffer.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_turing_fault_buffer.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_turing_mmu.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_turing_host.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_host.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/common/inc/nv_uvm_interface.h:37,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_mmu.c:36:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_fault_buffer.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ampere.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta_ce.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_mmu.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_mmu.c:365:21: warning: no previous prototype for ‘uvm_hal_mmu_mode_pascal’ [-Wmissing-prototypes]
  365 | uvm_mmu_mode_hal_t *uvm_hal_mmu_mode_pascal(NvU32 big_page_size)
      |                     ^~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_mmu.c:405:6: warning: no previous prototype for ‘uvm_hal_pascal_mmu_enable_prefetch_faults’ [-Wmissing-prototypes]
  405 | void uvm_hal_pascal_mmu_enable_prefetch_faults(uvm_parent_gpu_t *parent_gpu)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_mmu.c:412:6: warning: no previous prototype for ‘uvm_hal_pascal_mmu_disable_prefetch_faults’ [-Wmissing-prototypes]
  412 | void uvm_hal_pascal_mmu_disable_prefetch_faults(uvm_parent_gpu_t *parent_gpu)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_mmu.c:417:7: warning: no previous prototype for ‘uvm_hal_pascal_mmu_client_id_to_utlb_id’ [-Wmissing-prototypes]
  417 | NvU16 uvm_hal_pascal_mmu_client_id_to_utlb_id(NvU16 client_id)
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_fault_buffer.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pascal_fault_buffer.c:327:6: warning: no previous prototype for ‘uvm_hal_pascal_fault_buffer_parse_non_replayable_entry_unsupported’ [-Wmissing-prototypes]
  327 | void uvm_hal_pascal_fault_buffer_parse_non_replayable_entry_unsupported(uvm_parent_gpu_t *parent_gpu,
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta_host.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ampere_ce.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta_mmu.c:26:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ampere_host.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ampere_mmu.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta_access_counter_buffer.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_volta_fault_buffer.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_turing.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_fault_buffer.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_turing_fault_buffer.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_turing_access_counter_buffer.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_ce.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_turing_host.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_host.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_turing_mmu.c:26:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_mmu.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ada.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_policy.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ampere.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_utils.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_kvmalloc.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_sysmem.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_gpu.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_migrate.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ampere_ce.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ampere_mmu.c:34:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ampere_host.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal_types.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_fault_buffer.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_populate_pageable.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_migrate_pageable.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_fault_buffer.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_fault_buffer.c:30:6: warning: no previous prototype for ‘uvm_hal_hopper_fault_buffer_get_ve_id’ [-Wmissing-prototypes]
   30 | NvU8 uvm_hal_hopper_fault_buffer_get_ve_id(NvU16 mmu_engine_id, uvm_mmu_engine_type_t mmu_engine_type)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_map_external.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_ce.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_user_channel.o
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_mmu.c:35:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hopper_host.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ada.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hmm.o
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_utils.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_processors.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_space.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_policy.c:25:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_kvmalloc.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_gpu.c:162:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_heuristics.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_migrate.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu.h:31,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_sysmem.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_thrashing.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_prefetch.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ats.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ats_ibm.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ats_faults.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_migrate_pageable.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_populate_pageable.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_user_channel.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_map_external.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_migrate_pageable.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_migrate_pageable.c:510:6: warning: no previous prototype for ‘migrate_vma_cleanup_pages’ [-Wmissing-prototypes]
  510 | void migrate_vma_cleanup_pages(unsigned long *dst, unsigned long npages)
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_migrate_pageable.c:556:6: warning: no previous prototype for ‘uvm_migrate_vma_alloc_and_copy_helper’ [-Wmissing-prototypes]
  556 | void uvm_migrate_vma_alloc_and_copy_helper(struct vm_area_struct *vma,
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_migrate_pageable.c:645:6: warning: no previous prototype for ‘uvm_migrate_vma_finalize_and_map_helper’ [-Wmissing-prototypes]
  645 | void uvm_migrate_vma_finalize_and_map_helper(struct vm_area_struct *vma,
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_populate_pageable.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_populate_pageable.c:56:11: warning: no previous prototype for ‘uvm_handle_fault’ [-Wmissing-prototypes]
   56 | NV_STATUS uvm_handle_fault(struct vm_area_struct *vma, unsigned long start, unsigned long vma_num_pages, bool write)
      |           ^~~~~~~~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_block_types.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hmm.h:29,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hmm.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test_rng.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_tree_test.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_allocator_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_heuristics.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_api.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_thrashing.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_prefetch.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_semaphore_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_processors.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_space.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ats.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_api.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ats_ibm.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_mem_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_api.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ats_faults.c:23:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_rm_mem_test.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_page_tree_test.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tracker_test.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_push_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_api.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel_test.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ce_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_tree_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test_rng.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test_rng.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_host_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_allocator_test.c:25:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_lock_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_semaphore_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_hal.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_mem_test.c:23:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_utils_test.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_kvmalloc_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_processors.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_rm_mem.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_rm_mem_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_lock.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_semaphore.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel.h:29,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_tracker_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_push_test.c:26:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_page_tree_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_sysmem_test.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_page_tree_test.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_page_tree_test.c:1514:8: warning: no previous prototype for ‘get_page_sizes’ [-Wmissing-prototypes]
 1514 | size_t get_page_sizes(uvm_gpu_t *gpu, NvU32 *page_sizes)
      |        ^~~~~~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_lock.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_gpu_semaphore.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel.h:29,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_ce_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel_test.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel_test.c:726:11: warning: no previous prototype for ‘test_conf_computing_channel_selection’ [-Wmissing-prototypes]
  726 | NV_STATUS test_conf_computing_channel_selection(uvm_va_space_t *va_space)
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel_test.c:799:11: warning: no previous prototype for ‘test_channel_iv_rotation’ [-Wmissing-prototypes]
  799 | NV_STATUS test_channel_iv_rotation(uvm_va_space_t *va_space)
      |           ^~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel_test.c:1206:11: warning: no previous prototype for ‘test_write_ctrl_gpfifo_noop’ [-Wmissing-prototypes]
 1206 | NV_STATUS test_write_ctrl_gpfifo_noop(uvm_va_space_t *va_space)
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel_test.c:1245:11: warning: no previous prototype for ‘test_write_ctrl_gpfifo_and_pushes’ [-Wmissing-prototypes]
 1245 | NV_STATUS test_write_ctrl_gpfifo_and_pushes(uvm_va_space_t *va_space)
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_channel_test.c:1293:11: warning: no previous prototype for ‘test_write_ctrl_gpfifo_tight’ [-Wmissing-prototypes]
 1293 | NV_STATUS test_write_ctrl_gpfifo_tight(uvm_va_space_t *va_space)
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_extern_decl.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_global.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_host_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_events_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_lock_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_module_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_kvmalloc_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_utils.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_utils_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_get_rm_ptes_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_fault_buffer_flush_test.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_peer_identity_mappings_test.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_test.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_test.c:901:11: warning: no previous prototype for ‘__test_pmm_async_alloc_type’ [-Wmissing-prototypes]
  901 | NV_STATUS __test_pmm_async_alloc_type(uvm_va_space_t *va_space,
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_block_test.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_sysmem_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_group_tree_test.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_thread_context_test.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_rb_tree_test.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_sysmem_test.c: At top level:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_sysmem_test.c:1075:11: warning: no previous prototype for ‘do_test_cpu_chunk_free’ [-Wmissing-prototypes]
 1075 | NV_STATUS do_test_cpu_chunk_free(uvm_cpu_chunk_t *chunk, uvm_va_space_t *va_space, uvm_processor_mask_t *test_gpus)
      |           ^~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_pmm_sysmem_test.c:1171:11: warning: no previous prototype for ‘test_cpu_chunk_free’ [-Wmissing-prototypes]
 1171 | NV_STATUS test_cpu_chunk_free(uvm_va_space_t *va_space, uvm_processor_mask_t *test_gpus)
      |           ^~~~~~~~~~~~~~~~~~~
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_events.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_events_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_get_rm_ptes_test.c:23:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_kvmalloc.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_perf_module_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-modeset/nvidia-modeset-linux.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-modeset/nv-kthread-q.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_fault_buffer_flush_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_va_block_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_peer_identity_mappings_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-drv.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_test.h:27,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_range_group_tree_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-utils.o
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_rb_tree_test.c:24:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
In file included from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_linux.h:40,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_common.h:43,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_api.h:28,
                 from /var/lib/dkms/nvidia/550.90.07/build/nvidia-uvm/uvm_thread_context_test.c:23:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmalloc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:477:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  477 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:495:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  495 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_cache’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:531:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  531 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_ioremap_wc’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:548:33: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  548 |         NV_MEMDBG_ADD(ptr, size);
      |                                 ^
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h: In function ‘nv_vmap’:
/var/lib/dkms/nvidia/550.90.07/build/common/inc/nv-linux.h:674:51: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
  674 |         NV_MEMDBG_ADD(ptr, page_count * PAGE_SIZE);
      |                                                   ^
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-crtc.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-encoder.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia-modeset/nv-kthread-q.c: In function ‘thread_create_on_node’:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-modeset/nv-kthread-q.c:179:5: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration]
  179 |     const static unsigned attempts = 3;
      |     ^~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-connector.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia-modeset/nvidia-modeset-linux.c:1073:24: warning: no previous prototype for ‘nvkms_open_common’ [-Wmissing-prototypes]
 1073 | struct nvkms_per_open *nvkms_open_common(enum NvKmsClientType type,
      |                        ^~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-modeset/nvidia-modeset-linux.c:1125:6: warning: no previous prototype for ‘nvkms_close_pm_locked’ [-Wmissing-prototypes]
 1125 | void nvkms_close_pm_locked(struct nvkms_per_open *popen)
      |      ^~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-modeset/nvidia-modeset-linux.c:1188:5: warning: no previous prototype for ‘nvkms_ioctl_common’ [-Wmissing-prototypes]
 1188 | int nvkms_ioctl_common
      |     ^~~~~~~~~~~~~~~~~~
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-gem.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-fb.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-modeset.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-fence.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-helper.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nv-kthread-q.o
  CC [M]  /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nv-pci-table.o
/var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-drv.c:207:6: error: ‘const struct drm_mode_config_funcs’ has no member named ‘output_poll_changed’
  207 |     .output_poll_changed = nv_drm_output_poll_changed,
      |      ^~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-drv.c:207:28: error: initialization of ‘struct drm_atomic_state * (*)(struct drm_device *)’ from incompatible pointer type ‘void (*)(struct drm_device *)’ [-Wincompatible-pointer-types]
  207 |     .output_poll_changed = nv_drm_output_poll_changed,
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-drv.c:207:28: note: (near initialization for ‘nv_mode_config_funcs.atomic_state_alloc’)
/var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-drv.c: In function ‘nv_drm_register_drm_device’:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-drv.c:1750:10: warning: unused variable ‘bus_is_pci’ [-Wunused-variable]
 1750 |     bool bus_is_pci =
      |          ^~~~~~~~~~
make[3]: *** [scripts/Makefile.build:229: /var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nvidia-drm-drv.o] Error 1
make[3]: *** Waiting for unfinished jobs....
/var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nv-kthread-q.c: In function ‘thread_create_on_node’:
/var/lib/dkms/nvidia/550.90.07/build/nvidia-drm/nv-kthread-q.c:179:5: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration]
  179 |     const static unsigned attempts = 3;
      |     ^~~~~
make[2]: *** [/usr/lib/modules/6.12.1-zen1-1-zen/build/Makefile:1934: /var/lib/dkms/nvidia/550.90.07/build] Error 2
make[1]: *** [Makefile:224: __sub-make] Error 2
make[1]: Leaving directory '/usr/lib/modules/6.12.1-zen1-1-zen/build'
make: *** [Makefile:85: modules] Error 2