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authorThomas Gleixner <tglx@linutronix.de>2015-04-14 21:09:18 +0000
committerThomas Gleixner <tglx@linutronix.de>2015-04-22 17:06:52 +0200
commitb193217e6dc3f88b599b573b53e0e0f6671d969a (patch)
treef72810007fed7c0ae248117522d280420d8935c7 /kernel/time/alarmtimer.c
parent46ac2f53dfe93a25b251696b946af7b673978ccb (diff)
alarmtimer: Get rid of unused return value
We want to get rid of the hrtimer_start() return value and the alarm timer return value is nowhere used. Remove it. 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> Cc: John Stultz <john.stultz@linaro.org> Link: http://lkml.kernel.org/r/20150414203503.243910615@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/time/alarmtimer.c')
-rw-r--r--kernel/time/alarmtimer.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c
index 0b55a7570c90..7fbba635a549 100644
--- a/kernel/time/alarmtimer.c
+++ b/kernel/time/alarmtimer.c
@@ -317,19 +317,16 @@ EXPORT_SYMBOL_GPL(alarm_init);
* @alarm: ptr to alarm to set
* @start: time to run the alarm
*/
-int alarm_start(struct alarm *alarm, ktime_t start)
+void alarm_start(struct alarm *alarm, ktime_t start)
{
struct alarm_base *base = &alarm_bases[alarm->type];
unsigned long flags;
- int ret;
spin_lock_irqsave(&base->lock, flags);
alarm->node.expires = start;
alarmtimer_enqueue(base, alarm);
- ret = hrtimer_start(&alarm->timer, alarm->node.expires,
- HRTIMER_MODE_ABS);
+ hrtimer_start(&alarm->timer, alarm->node.expires, HRTIMER_MODE_ABS);
spin_unlock_irqrestore(&base->lock, flags);
- return ret;
}
EXPORT_SYMBOL_GPL(alarm_start);
@@ -338,12 +335,12 @@ EXPORT_SYMBOL_GPL(alarm_start);
* @alarm: ptr to alarm to set
* @start: time relative to now to run the alarm
*/
-int alarm_start_relative(struct alarm *alarm, ktime_t start)
+void alarm_start_relative(struct alarm *alarm, ktime_t start)
{
struct alarm_base *base = &alarm_bases[alarm->type];
start = ktime_add(start, base->gettime());
- return alarm_start(alarm, start);
+ alarm_start(alarm, start);
}
EXPORT_SYMBOL_GPL(alarm_start_relative);