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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-08-26 22:38:50 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-11-19 11:13:28 -0500 |
| commit | f1fd306a91f875e65af0e04855b23adda6831ac9 (patch) | |
| tree | 3b3c733133f76ff212f81c9b71ea977169cb4fee /fs/minix/minix.h | |
| parent | 016e8d44bc06dd3322f26712bdd3f3a6973592d0 (diff) | |
| download | op-kernel-dev-f1fd306a91f875e65af0e04855b23adda6831ac9.zip op-kernel-dev-f1fd306a91f875e65af0e04855b23adda6831ac9.tar.gz | |
minixfs: kill manual hweight(), simplify
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/minix/minix.h')
| -rw-r--r-- | fs/minix/minix.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/minix/minix.h b/fs/minix/minix.h index 6415fe0..26bbd55 100644 --- a/fs/minix/minix.h +++ b/fs/minix/minix.h @@ -130,7 +130,7 @@ static inline int minix_find_first_zero_bit(const void *vaddr, unsigned size) if (!size) return 0; - size = (size >> 4) + ((size & 15) > 0); + size >>= 4; while (*p++ == 0xffff) { if (--size == 0) return (p - addr) << 4; |
