diff --git a/[refs] b/[refs]
index 2f4f216bce90..9dc177898e77 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b9bfb93ce2b1ef668254f0b9e16fcc5246d65d8e
+refs/heads/master: cfea1cf42b614583c02727d5bffd5a2384e92bda
diff --git a/trunk/fs/ceph/ceph_hash.c b/trunk/fs/ceph/ceph_hash.c
index ac8be54631fe..1c44e43fe89e 100644
--- a/trunk/fs/ceph/ceph_hash.c
+++ b/trunk/fs/ceph/ceph_hash.c
@@ -85,7 +85,7 @@ unsigned ceph_str_hash_linux(const char *str, unsigned length)
         unsigned long hash = 0;
 	unsigned char c;
 
-        while (length-- > 0) {
+        while (length--) {
 		c = *str++;
 		hash = (hash + (c << 4) + (c >> 4)) * 11;
 	}