Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6

[net-next-2.6.git] / kernel / cgroup.c

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index ed19afd9e3fe3f74eacada4c6b79deca210a689c..c9483d8f6140ed6cb4e06fa6139e2aeb907b3d47 100644 (file)
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -1798,13 +1798,13 @@ out:
 int cgroup_attach_task_all(struct task_struct *from, struct task_struct *tsk)
 {
        struct cgroupfs_root *root;
-       struct cgroup *cur_cg;
        int retval = 0;
 
        cgroup_lock();
        for_each_active_root(root) {
-               cur_cg = task_cgroup_from_root(from, root);
-               retval = cgroup_attach_task(cur_cg, tsk);
+               struct cgroup *from_cg = task_cgroup_from_root(from, root);
+
+               retval = cgroup_attach_task(from_cg, tsk);
                if (retval)
                        break;
        }