From: Kirill Tkhai <ktkhai@parallels.com>
Date: Fri, 12 Sep 2014 13:41:16 +0000 (+0400)
Subject: sched/fair: cleanup: Remove useless assignment in select_task_rq_fair()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a8edd075323cec607797fdd1d7b1222c987f4a47;p=linux-beck.git

sched/fair: cleanup: Remove useless assignment in select_task_rq_fair()

new_cpu is reassigned below, so we do not need this here.

Signed-off-by: Kirill Tkhai <ktkhai@parallels.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1410529276.3569.24.camel@tkhai
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 96e7147044bb..9807a991dc0e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4521,11 +4521,8 @@ select_task_rq_fair(struct task_struct *p, int prev_cpu, int sd_flag, int wake_f
 	if (p->nr_cpus_allowed == 1)
 		return prev_cpu;
 
-	if (sd_flag & SD_BALANCE_WAKE) {
-		if (cpumask_test_cpu(cpu, tsk_cpus_allowed(p)))
-			want_affine = 1;
-		new_cpu = prev_cpu;
-	}
+	if (sd_flag & SD_BALANCE_WAKE)
+		want_affine = cpumask_test_cpu(cpu, tsk_cpus_allowed(p));
 
 	rcu_read_lock();
 	for_each_domain(cpu, tmp) {