diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index e41504a..8a5467e 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -53,8 +53,7 @@
  *    of least surprise ... (be careful when you change it)
  */
 
-unsigned long badness(struct task_struct *p, unsigned long uptime,
-			struct mem_cgroup *mem)
+unsigned long badness(struct task_struct *p, unsigned long uptime)
 {
 	unsigned long points, cpu_time, run_time, s;
 	struct mm_struct *mm;
@@ -256,7 +255,7 @@
 		if (p->oomkilladj == OOM_DISABLE)
 			continue;
 
-		points = badness(p, uptime.tv_sec, mem);
+		points = badness(p, uptime.tv_sec);
 		if (points > *ppoints || !chosen) {
 			chosen = p;
 			*ppoints = points;