dcp hdmi hotplug crash

gistfile1.txt

diff --git a/drivers/gpu/drm/apple/dcp.c b/drivers/gpu/drm/apple/dcp.c
index 0dd0cd28a976..ae4d9ae1dd6f 100644
--- a/drivers/gpu/drm/apple/dcp.c
+++ b/drivers/gpu/drm/apple/dcp.c
@@ -1160,7 +1160,7 @@ void dcp_flush(struct drm_crtc *crtc, struct drm_atomic_state *state)
                dcp_set_display_device(dcp, false, &handle, dcp_modeset, NULL);
        }
        else if (!has_surface) {
-               dev_warn(dcp->dev, "can't flush without surfaces, vsync:%d", dcp->crtc->vsync_disabled);
+               dev_warn(dcp->dev, "can't flush without surfaces");
                /* HACK: issue a delayed vblank event to avoid timeouts in
                 * drm_atomic_helper_wait_for_vblanks(). It's currently unkown
                 * if and how DCP supports swaps without attached surfaces.