clockevents: Drop redundant cpumask check in tick_check_new_device()
authorLuiz Capitulino <lcapitulino@redhat.com>
Wed, 29 Jul 2015 19:14:17 +0000 (15:14 -0400)
committerThomas Gleixner <tglx@linutronix.de>
Sat, 1 Aug 2015 10:00:13 +0000 (12:00 +0200)
The same check is performed by tick_check_percpu().

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Link: http://lkml.kernel.org/r/20150729151417.069d1bb0@redhat.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
kernel/time/tick-common.c

index f8bf47571dda4748f0d3be7574591566ccac8936..d11c55b6ab7db3585d449ac2a9a5c55ad4a0dd12 100644 (file)
@@ -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;