diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index a395db17ff4c..1764a0f2a75b 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -1294,7 +1294,7 @@ void set_task_cpu(struct task_struct *p, unsigned int new_cpu)
 
 	if (task_cpu(p) != new_cpu) {
 		if (p->sched_class->migrate_task_rq)
-			p->sched_class->migrate_task_rq(p, new_cpu);
+			p->sched_class->migrate_task_rq(p);
 		p->se.nr_migrations++;
 		perf_event_task_migrate(p);
 	}
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 3bdc3da7bc6a..700eb548315f 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -5009,7 +5009,7 @@ select_task_rq_fair(struct task_struct *p, int prev_cpu, int sd_flag, int wake_f
  * previous cpu.  However, the caller only guarantees p->pi_lock is held; no
  * other assumptions, including the state of rq->lock, should be made.
  */
-static void migrate_task_rq_fair(struct task_struct *p, int next_cpu)
+static void migrate_task_rq_fair(struct task_struct *p)
 {
 	/*
 	 * We are supposed to update the task to "current" time, then its up to date
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index e08cc4cf68e2..efd3bfc7e347 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1190,7 +1190,7 @@ struct sched_class {
 
 #ifdef CONFIG_SMP
 	int  (*select_task_rq)(struct task_struct *p, int task_cpu, int sd_flag, int flags);
-	void (*migrate_task_rq)(struct task_struct *p, int next_cpu);
+	void (*migrate_task_rq)(struct task_struct *p);
 
 	void (*task_waking) (struct task_struct *task);
 	void (*task_woken) (struct rq *this_rq, struct task_struct *task);