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damex/gist:a90fa1967ff57188e8d025286abfa829 Secret

Created November 1, 2020 19:19
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gistfile1.txt
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
@@ -409,6 +409,11 @@
const u8 *mac = NULL;
const u8 *label = NULL;
+ if (!of_device_is_available(priv->of_node)) {
+ of_node_put(priv->of_node);
+ return -ENODEV;
+ }
+
if (priv->of_node) {
mac = of_get_mac_address(priv->of_node);
label = of_get_property(priv->of_node, "label", NULL);
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