diff options
| -rw-r--r-- | kernel/time/tick-common.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c index a03764df5366..9d3a22510bab 100644 --- a/kernel/time/tick-common.c +++ b/kernel/time/tick-common.c @@ -407,17 +407,13 @@ EXPORT_SYMBOL_GPL(tick_broadcast_oneshot_control); /* * Transfer the do_timer job away from a dying cpu. * - * Called with interrupts disabled. Not locking required. If + * Called with interrupts disabled. No locking required. If * tick_do_timer_cpu is owned by this cpu, nothing can change it. */ void tick_handover_do_timer(void) { - if (tick_do_timer_cpu == smp_processor_id()) { - int cpu = cpumask_first(cpu_online_mask); - - tick_do_timer_cpu = (cpu < nr_cpu_ids) ? cpu : - TICK_DO_TIMER_NONE; - } + if (tick_do_timer_cpu == smp_processor_id()) + tick_do_timer_cpu = cpumask_first(cpu_online_mask); } /* |