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| author | Sage Weil <sage@newdream.net> | 2009-11-18 16:50:55 -0800 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2009-11-20 14:24:26 -0800 |
| commit | cfea1cf42b614583c02727d5bffd5a2384e92bda (patch) | |
| tree | 74b65b8a1c507c5751150553a28def40cd51b09b | |
| parent | b9bfb93ce2b1ef668254f0b9e16fcc5246d65d8e (diff) | |
| download | linux-cfea1cf42b614583c02727d5bffd5a2384e92bda.tar.gz linux-cfea1cf42b614583c02727d5bffd5a2384e92bda.tar.bz2 linux-cfea1cf42b614583c02727d5bffd5a2384e92bda.zip | |
ceph: small cleanup in hash function
Signed-off-by: Sage Weil <sage@newdream.net>
| -rw-r--r-- | fs/ceph/ceph_hash.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |