Commits
Jacek Anaszewski committed fbfa197afdd
leds: triggers: Return from led_trigger_set() if there is nothing to do If led_trigger_set() is called with "trig" argument set to NULL, and there is no trigger to remove then the function should return immediately so as to avoid doing unnecessary allocation and sending uevent. Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Reported-by: Daniel Romell <daro@hms.se> Acked-by Daniel Romell <daro@hms.se>