From: Andrew Morton <akpm@linux-foundation.org>

Cc: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/proc/generic.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN fs/proc/generic.c~procfs-detect-duplicate-names-fix fs/proc/generic.c
--- a/fs/proc/generic.c~procfs-detect-duplicate-names-fix
+++ a/fs/proc/generic.c
@@ -523,7 +523,7 @@ static const struct inode_operations pro
 
 static int proc_register(struct proc_dir_entry * dir, struct proc_dir_entry * dp)
 {
-	struct proc_dir_entry *tmp = NULL;
+	struct proc_dir_entry *tmp;
 	unsigned int i;
 	
 	i = get_inode_number();
_