| commit | 942d5d2dc3dbdfb59ef1fcf8da09fd07fb77d016 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Sat Nov 03 00:39:30 2012 -0700 |
| committer | Tejun Heo <tj@kernel.org> | Sat Nov 03 00:39:30 2012 -0700 |
| tree | 0666760423e4579a50a7752568036a13e0cfa9d5 | |
| parent | f28af49b35f27a0d9344b77fced1f830905a865a [diff] |
cgroup: make ->pre_destroy() return void All ->pre_destory() implementations return 0 now, which is the only allowed return value. Make it return void. Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: Michal Hocko <mhocko@suse.cz> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Balbir Singh <bsingharora@gmail.com> Cc: Vivek Goyal <vgoyal@redhat.com>