cgroup: remove unused variables in cgroup_destroy_locked()

Signed-off-by: Li Zefan <[email protected]> Signed-off-by: Tejun Heo <[email protected]>
rtvt123 · Mar 12, 2013 · 6dc0118 · 6dc0118
1 parent e7b2dcc
commit 6dc0118
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
@@ -4346,10 +4346,8 @@ static int cgroup_destroy_locked(struct cgroup *cgrp)
 {
 	struct dentry *d = cgrp->dentry;
 	struct cgroup *parent = cgrp->parent;
-	DEFINE_WAIT(wait);
 	struct cgroup_event *event, *tmp;
 	struct cgroup_subsys *ss;
-	LIST_HEAD(tmp_list);
 
 	lockdep_assert_held(&d->d_inode->i_mutex);
 	lockdep_assert_held(&cgroup_mutex);