[PATCH 4/5] sched/rt: Remove useless if from cleanup pick_next_task_rt()

From: Kirill Tkhai
Date: Fri Sep 12 2014 - 09:42:10 EST



_pick_next_task_rt() never returns NULL.

Signed-off-by: Kirill Tkhai <ktkhai@xxxxxxxxxxxxx>
---
kernel/sched/rt.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c
index 4feac8f..2e6a774 100644
--- a/kernel/sched/rt.c
+++ b/kernel/sched/rt.c
@@ -1468,8 +1468,7 @@ pick_next_task_rt(struct rq *rq, struct task_struct *prev)
p = _pick_next_task_rt(rq);

/* The running task is never eligible for pushing */
- if (p)
- dequeue_pushable_task(rq, p);
+ dequeue_pushable_task(rq, p);

set_post_schedule(rq);




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