hrtimers: simplify hrtimer_peek_ahead_timers()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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);
 }