From: Chengguang Xu <cgxu519@gmx.com>
To: axboe@kernel.dk
Cc: linux-block@vger.kernel.org, Chengguang Xu <cgxu519@gmx.com>
Subject: [PATCH] block: remove redundant unlikely annotation
Date: Tue, 12 Feb 2019 11:16:57 +0800 [thread overview]
Message-ID: <20190212031657.14324-1-cgxu519@gmx.com> (raw)
unlikely has already included in IS_ERR(),
so just remove it.
Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
---
block/blk-cgroup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
index 2bed5725aa03..699dba716c83 100644
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -880,7 +880,7 @@ int blkg_conf_prep(struct blkcg *blkcg, const struct blkcg_policy *pol,
blkg_free(new_blkg);
} else {
blkg = blkg_create(pos, q, new_blkg);
- if (unlikely(IS_ERR(blkg))) {
+ if (IS_ERR(blkg)) {
ret = PTR_ERR(blkg);
goto fail_unlock;
}
--
2.20.1
next reply other threads:[~2019-02-12 3:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-12 3:16 Chengguang Xu [this message]
2019-02-12 16:31 ` [PATCH] block: remove redundant unlikely annotation Bart Van Assche
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