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
next 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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