~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1696,8 +1696,7 @@
1696	1696	rt_queue_push_tasks(rq);
1697	1697	}
1698	1698
1699		-static struct sched_rt_entity pick_next_rt_entity(struct rq rq,
1700		- struct rt_rq *rt_rq)
	1699	+static struct sched_rt_entity pick_next_rt_entity(struct rt_rq rt_rq)
1701	1700	{
1702	1701	struct rt_prio_array *array = &rt_rq->active;
1703	1702	struct sched_rt_entity *next = NULL;
..	..	@@ -1708,6 +1707,8 @@
1708	1707	BUG_ON(idx >= MAX_RT_PRIO);
1709	1708
1710	1709	queue = array->queue + idx;
	1710	+ if (SCHED_WARN_ON(list_empty(queue)))
	1711	+ return NULL;
1711	1712	next = list_entry(queue->next, struct sched_rt_entity, run_list);
1712	1713
1713	1714	return next;
..	..	@@ -1719,8 +1720,9 @@
1719	1720	struct rt_rq *rt_rq = &rq->rt;
1720	1721
1721	1722	do {
1722		- rt_se = pick_next_rt_entity(rq, rt_rq);
1723		- BUG_ON(!rt_se);
	1723	+ rt_se = pick_next_rt_entity(rt_rq);
	1724	+ if (unlikely(!rt_se))
	1725	+ return NULL;
1724	1726	rt_rq = group_rt_rq(rt_se);
1725	1727	} while (rt_rq);
1726	1728