[PATCH 2/5] sched/fair: cleanup: Remove useless assignment in select_task_rq_fair()

From: Kirill Tkhai
Date: Fri Sep 12 2014 - 09:41:24 EST



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

Signed-off-by: Kirill Tkhai <ktkhai@xxxxxxxxxxxxx>
---
kernel/sched/fair.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index be9e97b..3d1c08a 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4513,11 +4513,8 @@ 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) {



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