[tip:sched/core] sched/deadline: Don't re-initialize 'struct cpudl'

[tip-bot for Viresh Kumar]

Commit-ID:  42d394d41ab90f4ed9d7a7403ed22e8f7590948a
Gitweb:     http://git.kernel.org/tip/42d394d41ab90f4ed9d7a7403ed22e8f7590948a
Author:     Viresh Kumar <viresh.kumar@xxxxxxxxxx>
AuthorDate: Thu, 13 Apr 2017 14:45:49 +0530
Committer:  Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Thu, 10 Aug 2017 12:18:13 +0200

sched/deadline: 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@xxxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Vincent Guittot <vincent.guittot@xxxxxxxxxx>
Cc: linaro-kernel@xxxxxxxxxxxxxxxx
Link: http://lkml.kernel.org/r/bd4c229806bc96694b15546207afcc221387d2f5.1492065513.git.viresh.kumar@xxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
 kernel/sched/cpudeadline.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/sched/cpudeadline.c b/kernel/sched/cpudeadline.c
index fba235c..bdf448b 100644
--- a/kernel/sched/cpudeadline.c
+++ b/kernel/sched/cpudeadline.c
@@ -246,7 +246,6 @@ int cpudl_init(struct cpudl *cp)
 {
 	int i;
 
-	memset(cp, 0, sizeof(*cp));
 	raw_spin_lock_init(&cp->lock);
 	cp->size = 0;