diff options
Diffstat (limited to 'drivers/leds/trigger/ledtrig-timer.c')
| -rw-r--r-- | drivers/leds/trigger/ledtrig-timer.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/leds/trigger/ledtrig-timer.c b/drivers/leds/trigger/ledtrig-timer.c index 10fc0966b0e3..527055d815ad 100644 --- a/drivers/leds/trigger/ledtrig-timer.c +++ b/drivers/leds/trigger/ledtrig-timer.c @@ -70,7 +70,7 @@ static ssize_t led_delay_off_store(struct device *dev, static DEVICE_ATTR(delay_on, 0644, led_delay_on_show, led_delay_on_store); static DEVICE_ATTR(delay_off, 0644, led_delay_off_show, led_delay_off_store); -static void timer_trig_activate(struct led_classdev *led_cdev) +static int timer_trig_activate(struct led_classdev *led_cdev) { int rc; @@ -78,7 +78,7 @@ static void timer_trig_activate(struct led_classdev *led_cdev) rc = device_create_file(led_cdev->dev, &dev_attr_delay_on); if (rc) - return; + return 0; rc = device_create_file(led_cdev->dev, &dev_attr_delay_off); if (rc) goto err_out_delayon; @@ -87,10 +87,12 @@ static void timer_trig_activate(struct led_classdev *led_cdev) &led_cdev->blink_delay_off); led_cdev->activated = true; - return; + return 0; err_out_delayon: device_remove_file(led_cdev->dev, &dev_attr_delay_on); + + return 0; } static void timer_trig_deactivate(struct led_classdev *led_cdev) |