diff options
| -rw-r--r-- | kernel/hrtimer.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index 00e6f0a1e7a..4fc41414fc0 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -1394,22 +1394,16 @@ void hrtimer_interrupt(struct clock_event_device *dev) */ void hrtimer_peek_ahead_timers(void) { - unsigned long flags; struct tick_device *td; - struct clock_event_device *dev; + unsigned long flags; if (!hrtimer_hres_active()) return; local_irq_save(flags); td = &__get_cpu_var(tick_cpu_device); - if (!td) - goto out; - dev = td->evtdev; - if (!dev) - goto out; - hrtimer_interrupt(dev); -out: + if (td && td->evtdev) + hrtimer_interrupt(td->evtdev); local_irq_restore(flags); } |