linux-kernel - [PATCH 2/4] sched: cpudeadline: don't re-initialize struct cpudl

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Message-Id: <6ca332777208030e46a3090939631746dce037d8.1490268634.git.viresh.kumar@linaro.org>
Date:   Thu, 23 Mar 2017 17:05:57 +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 2/4] sched: cpudeadline: don't re-initialize struct cpudl

The struct cpudl passed to cpudl_init() is already initialized to zero.
Don't do that again.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 kernel/sched/cpudeadline.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/sched/cpudeadline.c b/kernel/sched/cpudeadline.c
index fba235c7d026..a51e91bf3907 100644
--- a/kernel/sched/cpudeadline.c
+++ b/kernel/sched/cpudeadline.c
@@ -246,9 +246,7 @@ int cpudl_init(struct cpudl *cp)
 {
 	int i;
 
-	memset(cp, 0, sizeof(*cp));
 	raw_spin_lock_init(&cp->lock);
-	cp->size = 0;
 
 	cp->elements = kcalloc(nr_cpu_ids,
 			       sizeof(struct cpudl_item),
-- 
2.12.0.432.g71c3a4f4ba37