From cfea1cf42b614583c02727d5bffd5a2384e92bda Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Wed, 18 Nov 2009 16:50:55 -0800 Subject: [PATCH] ceph: small cleanup in hash function Signed-off-by: Sage Weil --- fs/ceph/ceph_hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ceph/ceph_hash.c b/fs/ceph/ceph_hash.c index ac8be54631fe..1c44e43fe89e 100644 --- a/fs/ceph/ceph_hash.c +++ b/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; } -- 2.20.1