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xfs: remove unlikely() from WARN_ON() condition 

"unlikely(WARN_ON(x))" is excessive. WARN_ON() already uses unlikely()
internally.

Link: http://lkml.kernel.org/r/20190829165025.15750-7-efremov@linux.com
Signed-off-by: Denis Efremov <efremov@linux.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Denis Efremov 2019-09-25 16:49:37 -07:00 committed by Linus Torvalds
parent 77c0e745bd
commit 14ed868807
1 changed files with 2 additions and 2 deletions
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4
fs/xfs/xfs_buf.c
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@ -2097,7 +2097,7 @@ xfs_verify_magic(
int idx;
idx = xfs_sb_version_hascrc(&mp->m_sb);
if (unlikely(WARN_ON(!bp->b_ops || !bp->b_ops->magic[idx])))
if (WARN_ON(!bp->b_ops || !bp->b_ops->magic[idx]))
return false;
return dmagic == bp->b_ops->magic[idx];
}
@ -2115,7 +2115,7 @@ xfs_verify_magic16(
int idx;
idx = xfs_sb_version_hascrc(&mp->m_sb);
if (unlikely(WARN_ON(!bp->b_ops || !bp->b_ops->magic16[idx])))
if (WARN_ON(!bp->b_ops || !bp->b_ops->magic16[idx]))
return false;
return dmagic == bp->b_ops->magic16[idx];
}