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fs: remove unlikely() from WARN_ON() condition 

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

Link: http://lkml.kernel.org/r/20190829165025.15750-5-efremov@linux.com
Signed-off-by: Denis Efremov <efremov@linux.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
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 16:49:31 -07:00 committed by Linus Torvalds
parent 89f4035413
commit 7159d54418
1 changed files with 1 additions and 1 deletions
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2
fs/open.c
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@ -776,7 +776,7 @@ static int do_dentry_open(struct file *f,
f->f_mode |= FMODE_ATOMIC_POS; f->f_mode |= FMODE_ATOMIC_POS;
f->f_op = fops_get(inode->i_fop); f->f_op = fops_get(inode->i_fop);
if (unlikely(WARN_ON(!f->f_op))) { if (WARN_ON(!f->f_op)) {
error = -ENODEV; error = -ENODEV;
goto cleanup_all; goto cleanup_all;
} }