From 643bdf68f92a8516574ed7ca3713f9334c331b8d Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 20 Oct 2008 13:38:11 +0200 Subject: [PATCH] hrtimers: simplify hrtimer_peek_ahead_timers() Signed-off-by: Thomas Gleixner --- kernel/hrtimer.c | 12 +++--------- 1 file 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); }