rtc: core: correct trivial checkpatch warnings
Correct trivial checkpatch warnings, mostly whitespace issues and
unbalanced braces.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
diff --git a/drivers/rtc/dev.c b/drivers/rtc/dev.c
index f68aae0..84feb25 100644
--- a/drivers/rtc/dev.c
+++ b/drivers/rtc/dev.c
@@ -57,7 +57,7 @@
} else if (rtc->oldsecs != tm.tm_sec) {
num = (tm.tm_sec + 60 - rtc->oldsecs) % 60;
rtc->oldsecs = tm.tm_sec;
- rtc->uie_timer.expires = jiffies + HZ - (HZ/10);
+ rtc->uie_timer.expires = jiffies + HZ - (HZ / 10);
rtc->uie_timer_active = 1;
rtc->uie_task_active = 0;
add_timer(&rtc->uie_timer);
@@ -68,6 +68,7 @@
if (num)
rtc_handle_legacy_irq(rtc, num, RTC_UF);
}
+
static void rtc_uie_timer(struct timer_list *t)
{
struct rtc_device *rtc = from_timer(rtc, t, uie_timer);
@@ -199,14 +200,14 @@
}
static long rtc_dev_ioctl(struct file *file,
- unsigned int cmd, unsigned long arg)
+ unsigned int cmd, unsigned long arg)
{
int err = 0;
struct rtc_device *rtc = file->private_data;
const struct rtc_class_ops *ops = rtc->ops;
struct rtc_time tm;
struct rtc_wkalrm alarm;
- void __user *uarg = (void __user *) arg;
+ void __user *uarg = (void __user *)arg;
err = mutex_lock_interruptible(&rtc->ops_lock);
if (err)
@@ -230,7 +231,7 @@
case RTC_PIE_ON:
if (rtc->irq_freq > rtc->max_user_freq &&
- !capable(CAP_SYS_RESOURCE))
+ !capable(CAP_SYS_RESOURCE))
err = -EACCES;
break;
}
@@ -387,8 +388,9 @@
err = ops->ioctl(rtc->dev.parent, cmd, arg);
if (err == -ENOIOCTLCMD)
err = -ENOTTY;
- } else
+ } else {
err = -ENOTTY;
+ }
break;
}
@@ -400,6 +402,7 @@
static int rtc_dev_fasync(int fd, struct file *file, int on)
{
struct rtc_device *rtc = file->private_data;
+
return fasync_helper(fd, file, on, &rtc->async_queue);
}