dm: remove unnecessary unlikely() around WARN_ON_ONCE()
WARN_ON() already contains an unlikely(), so it's not necessary to
wrap it into another.
Signed-off-by: Igor Stoppa <igor.stoppa@huawei.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index bf36e26..1fbc28a 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1666,7 +1666,7 @@ static blk_qc_t __process_bio(struct mapped_device *md,
* Defend against IO still getting in during teardown
* - as was seen for a time with nvme-fcloop
*/
- if (unlikely(WARN_ON_ONCE(!ti || !dm_target_is_valid(ti)))) {
+ if (WARN_ON_ONCE(!ti || !dm_target_is_valid(ti))) {
error = -EIO;
goto out;
}