Commit 41609892 authored by Viresh Kumar's avatar Viresh Kumar Committed by Jens Axboe
Browse files

blk-cgroup: Drop unlikely before IS_ERR(_OR_NULL)



IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there
is no need to do that again from its callers. Drop it.
Acked-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 9b81c842
......@@ -374,7 +374,7 @@ static inline struct request_list *blk_get_rl(struct request_queue *q,
* root_rl in such cases.
*/
blkg = blkg_lookup_create(blkcg, q);
if (unlikely(IS_ERR(blkg)))
if (IS_ERR(blkg))
goto root_rl;
blkg_get(blkg);
......
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