linux-kernel - [PATCH 4/4] sched: core: drop useless expression from sched

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Date:   Thu, 23 Mar 2017 17:05:59 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     linaro-kernel@...ts.linaro.org, linux-kernel@...r.kernel.org,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Viresh Kumar <viresh.kumar@...aro.org>
Subject: [PATCH 4/4] sched: core: drop useless expression from sched_init()

'ptr' is never used after setting 'rt_rq' and there is no need to update
it.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 kernel/sched/core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 6d6cad9a46af..bd33a05d038b 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5992,7 +5992,6 @@ void __init sched_init(void)
 		ptr += nr_cpu_ids * sizeof(void **);
 
 		root_task_group.rt_rq = (struct rt_rq **)ptr;
-		ptr += nr_cpu_ids * sizeof(void **);
 
 #endif /* CONFIG_RT_GROUP_SCHED */
 	}
-- 
2.12.0.432.g71c3a4f4ba37