tree 26a5bf5f425c89e9db99a60778e6302b9c7acb7f
parent 0b9e6965add0701e5cbf56d5bab6d9181e948359
author Li Zefan <lizefan@huawei.com> 1375258600 +0800
committer Tejun Heo <tj@kernel.org> 1375266018 -0400

cgroup: remove sparse tags from offline_css()

This should have been removed in commit d7eeac1913ff
("cgroup: hold cgroup_mutex before calling css_offline").

While at it, update the comments.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>