blk-cgroup: Drop unlikely before IS_ERR(_OR_NULL)
authorViresh Kumar <viresh.kumar@linaro.org>
Wed, 12 Aug 2015 10:29:45 +0000 (15:59 +0530)
committerJens Axboe <axboe@fb.com>
Thu, 13 Aug 2015 16:45:09 +0000 (10:45 -0600)
commit41609892701e26724b8617201f43254cadf2e7ae
tree7ed1ce922a017856ff2f2e0ca8abc4940ea7a066
parent9b81c842355ac96097ba32ad5632e9ef0ff59f92
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: Tejun Heo <tj@kernel.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Jens Axboe <axboe@fb.com>
include/linux/blk-cgroup.h