cgroup: remove unused variables in cgroup_destroy_locked()

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Li Zefan 2013-03-12 15:35:58 -07:00 • committed by Tejun Heo
commit 6dc01181ea