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-rw-r--r--arch/powerpc/kernel/prom.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 2b062853bcc..294832a7e0a 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -1403,8 +1403,8 @@ struct device_node *of_find_node_by_name(struct device_node *from,
read_lock(&devtree_lock);
np = from ? from->allnext : allnodes;
- for (; np != 0; np = np->allnext)
- if (np->name != 0 && strcasecmp(np->name, name) == 0
+ for (; np != NULL; np = np->allnext)
+ if (np->name != NULL && strcasecmp(np->name, name) == 0
&& of_node_get(np))
break;
if (from)