[PATCH 21/23] filesystems: remove unnecessary unlikely()

[Igor Stoppa]

WARN_ON() already contains an unlikely(), so it's not necessary to
wrap it into another.

Signed-off-by: Igor Stoppa <igor.sto...@huawei.com>
Cc: Alexander Viro <v...@zeniv.linux.org.uk>
---
 fs/open.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/open.c b/fs/open.c
index 0285ce7dbd51..19a9e4b378d3 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -750,7 +750,7 @@ static int do_dentry_open(struct file *f,
                f->f_mode |= FMODE_ATOMIC_POS;
 
        f->f_op = fops_get(inode->i_fop);
-       if (unlikely(WARN_ON(!f->f_op))) {
+       if (WARN_ON(!f->f_op)) {
                error = -ENODEV;
                goto cleanup_all;
        }
-- 
2.17.1