hrtimer: Make use of timerqueue_add/del return values
Use the return value instead of reevaluating the information.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/20150414203501.658152945@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index fce0ccf..0cd1e0b 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -842,7 +842,6 @@
{
debug_activate(timer);
- timerqueue_add(&base->active, &timer->node);
base->cpu_base->active_bases |= 1 << base->index;
/*
@@ -851,7 +850,7 @@
*/
timer->state |= HRTIMER_STATE_ENQUEUED;
- return (&timer->node == base->active.next);
+ return timerqueue_add(&base->active, &timer->node);
}
/*
@@ -875,8 +874,7 @@
goto out;
next_timer = timerqueue_getnext(&base->active);
- timerqueue_del(&base->active, &timer->node);
- if (!timerqueue_getnext(&base->active))
+ if (!timerqueue_del(&base->active, &timer->node))
cpu_base->active_bases &= ~(1 << base->index);
if (&timer->node == next_timer) {