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-rw-r--r--drivers/of/base.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 9bd7c4a31253..23ffb7c0caf2 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -65,6 +65,9 @@ struct property *of_find_property(const struct device_node *np,
65{ 65{
66 struct property *pp; 66 struct property *pp;
67 67
68 if (!np)
69 return NULL;
70
68 read_lock(&devtree_lock); 71 read_lock(&devtree_lock);
69 for (pp = np->properties; pp != 0; pp = pp->next) { 72 for (pp = np->properties; pp != 0; pp = pp->next) {
70 if (of_prop_cmp(pp->name, name) == 0) { 73 if (of_prop_cmp(pp->name, name) == 0) {