1 files changed, 3 insertions, 3 deletions

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index ed19afd9e3fe..c9483d8f6140 100644
--- 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;
         }