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f2fs: use unlikely for release case 

Since the variable release is only nonzero when another unlikely
case occurs, use unlikely() on it seems logical.

Signed-off-by: Fan li <fanofcode.li@samsung.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
LiFan 2017-12-05 16:38:01 +08:00 committed by Jaegeuk Kim
parent f652e9d988
commit fab2adee36
1 changed files with 1 additions and 1 deletions
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fs/f2fs/f2fs.h
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@ -1594,7 +1594,7 @@ static inline int inc_valid_block_count(struct f2fs_sb_info *sbi,
}
spin_unlock(&sbi->stat_lock);
if (release)
if (unlikely(release))
dquot_release_reservation_block(inode, release);
f2fs_i_blocks_write(inode, *count, true, true);
return 0;