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path: root/drivers/rtc/interface.c
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Diffstat (limited to 'drivers/rtc/interface.c')
-rw-r--r--drivers/rtc/interface.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index 42bd57d..72c5cdb 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -109,9 +109,9 @@ int rtc_set_mmss(struct rtc_device *rtc, unsigned long secs)
err = rtc->ops->set_time(rtc->dev.parent,
&new);
}
- }
- else
+ } else {
err = -EINVAL;
+ }
mutex_unlock(&rtc->ops_lock);
/* A timer might have just expired */
@@ -367,14 +367,14 @@ int rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
err = mutex_lock_interruptible(&rtc->ops_lock);
if (err)
return err;
- if (rtc->aie_timer.enabled) {
+ if (rtc->aie_timer.enabled)
rtc_timer_remove(rtc, &rtc->aie_timer);
- }
+
rtc->aie_timer.node.expires = rtc_tm_to_ktime(alarm->time);
rtc->aie_timer.period = ktime_set(0, 0);
- if (alarm->enabled) {
+ if (alarm->enabled)
err = rtc_timer_enqueue(rtc, &rtc->aie_timer);
- }
+
mutex_unlock(&rtc->ops_lock);
return err;
}
@@ -698,9 +698,9 @@ retry:
spin_lock_irqsave(&rtc->irq_task_lock, flags);
if (rtc->irq_task != NULL && task == NULL)
err = -EBUSY;
- if (rtc->irq_task != task)
+ else if (rtc->irq_task != task)
err = -EACCES;
- if (!err) {
+ else {
if (rtc_update_hrtimer(rtc, enabled) < 0) {
spin_unlock_irqrestore(&rtc->irq_task_lock, flags);
cpu_relax();
@@ -734,9 +734,9 @@ retry:
spin_lock_irqsave(&rtc->irq_task_lock, flags);
if (rtc->irq_task != NULL && task == NULL)
err = -EBUSY;
- if (rtc->irq_task != task)
+ else if (rtc->irq_task != task)
err = -EACCES;
- if (!err) {
+ else {
rtc->irq_freq = freq;
if (rtc->pie_enabled && rtc_update_hrtimer(rtc, 1) < 0) {
spin_unlock_irqrestore(&rtc->irq_task_lock, flags);
@@ -891,7 +891,7 @@ again:
*
* Kernel interface to initializing an rtc_timer.
*/
-void rtc_timer_init(struct rtc_timer *timer, void (*f)(void* p), void* data)
+void rtc_timer_init(struct rtc_timer *timer, void (*f)(void *p), void *data)
{
timerqueue_init(&timer->node);
timer->enabled = 0;
@@ -907,7 +907,7 @@ void rtc_timer_init(struct rtc_timer *timer, void (*f)(void* p), void* data)
*
* Kernel interface to set an rtc_timer
*/
-int rtc_timer_start(struct rtc_device *rtc, struct rtc_timer* timer,
+int rtc_timer_start(struct rtc_device *rtc, struct rtc_timer *timer,
ktime_t expires, ktime_t period)
{
int ret = 0;
@@ -930,7 +930,7 @@ int rtc_timer_start(struct rtc_device *rtc, struct rtc_timer* timer,
*
* Kernel interface to cancel an rtc_timer
*/
-int rtc_timer_cancel(struct rtc_device *rtc, struct rtc_timer* timer)
+int rtc_timer_cancel(struct rtc_device *rtc, struct rtc_timer *timer)
{
int ret = 0;
mutex_lock(&rtc->ops_lock);
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