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From: Luiz Capitulino <lcapitulino@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: tglx@linutronix.de
Subject: [PATCH] clockevents: tick_check_new_device(): drop needless check
Date: Wed, 29 Jul 2015 15:14:17 -0400	[thread overview]
Message-ID: <20150729151417.069d1bb0@redhat.com> (raw)

The same check is performed by tick_check_percpu().

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
---
 kernel/time/tick-common.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c
index f8bf475..d11c55b 100644
--- a/kernel/time/tick-common.c
+++ b/kernel/time/tick-common.c
@@ -304,9 +304,6 @@ void tick_check_new_device(struct clock_event_device *newdev)
 	int cpu;
 
 	cpu = smp_processor_id();
-	if (!cpumask_test_cpu(cpu, newdev->cpumask))
-		goto out_bc;
-
 	td = &per_cpu(tick_cpu_device, cpu);
 	curdev = td->evtdev;
 
-- 
2.1.0


             reply	other threads:[~2015-07-29 19:36 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-29 19:14 Luiz Capitulino [this message]
2015-08-01 10:04 ` [tip:timers/core] clockevents: Drop redundant cpumask check in tick_check_new_device() tip-bot for Luiz Capitulino

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