Commit c4f7bd4a authored Dec 10, 2018 by Jacek Anaszewski

led: triggers: Break the for loop after default trigger is found



It is of no avail to continue iterating through registered
triggers in the led_trigger_set_default() after the trigger to set
has been found. Add "break" statement to fix this omission.

Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

parent cb14e6d6

drivers/leds/led-triggers.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -200,8 +200,10 @@ void led_trigger_set_default(struct led_classdev *led_cdev)
		down_read(&triggers_list_lock);
		down_write(&led_cdev->trigger_lock);
		list_for_each_entry(trig, &trigger_list, next_trig) {
		if (!strcmp(led_cdev->default_trigger, trig->name))
		if (!strcmp(led_cdev->default_trigger, trig->name)) {
		led_trigger_set(led_cdev, trig);
		break;
		}
		}
		up_write(&led_cdev->trigger_lock);
		up_read(&triggers_list_lock);