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| author | Tejun Heo <tj@kernel.org> | 2012-11-05 18:16:59 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-11-05 18:16:59 +0100 |
| commit | bcf6de1b9129531215d26dd9af8331e84973bc52 (patch) | |
| tree | 0666760423e4579a50a7752568036a13e0cfa9d5 /block/blk-iopoll.c | |
| parent | hugetlb: do not fail in hugetlb_cgroup_pre_destroy (diff) | |
| download | linux-bcf6de1b9129531215d26dd9af8331e84973bc52.tar.xz linux-bcf6de1b9129531215d26dd9af8331e84973bc52.zip | |
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>
Acked-by: Li Zefan <lizefan@huawei.com>
Cc: Balbir Singh <bsingharora@gmail.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
Diffstat (limited to 'block/blk-iopoll.c')
0 files changed, 0 insertions, 0 deletions