block: Drop unlikely before IS_ERR(_OR_NULL)
authorKefeng Wang <wangkefeng.wang@huawei.com>
Wed, 5 Jun 2019 14:24:27 +0000 (22:24 +0800)
committerJens Axboe <axboe@kernel.dk>
Wed, 5 Jun 2019 14:22:24 +0000 (08:22 -0600)
commit98d669b49120bad6a09c361daa71c92e6a9f8fbb
tree95bdf54f76b0677fd67a021f5bef56e728266cec
parente0241fb0b94399bb4131da7f29dc92cf5dc1ae71
block: Drop unlikely before IS_ERR(_OR_NULL)

IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag,
so no need to do that again from its callers. Drop it.

Cc: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-cgroup.c