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| author | Thomas Gleixner <tglx@linutronix.de> | 2008-10-20 13:38:11 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-10-20 13:38:11 +0200 |
| commit | 643bdf68f92a8516574ed7ca3713f9334c331b8d (patch) | |
| tree | 3f903134457f3fd633d13c632fa6b8222667cf20 | |
| parent | hrtimers: fix docbook comments (diff) | |
| download | linux-643bdf68f92a8516574ed7ca3713f9334c331b8d.tar.xz linux-643bdf68f92a8516574ed7ca3713f9334c331b8d.zip | |
hrtimers: simplify hrtimer_peek_ahead_timers()
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -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 00e6f0a1e7a3..4fc41414fc06 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); } |