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| author | Jacek Anaszewski <jacek.anaszewski@gmail.com> | 2018-12-10 12:29:57 +0300 |
|---|---|---|
| committer | Jacek Anaszewski <jacek.anaszewski@gmail.com> | 2018-12-10 23:10:42 +0300 |
| commit | c4f7bd4a42758ed42cf7f7a5fd46e0b54ce23ad2 (patch) | |
| tree | 93a640ac6a1b641784d7004c8e15244a550d5037 /drivers/leds | |
| parent | cb14e6d6d8f411b7a05f36d1f877450c036d8c56 (diff) | |
| download | linux-c4f7bd4a42758ed42cf7f7a5fd46e0b54ce23ad2.tar.xz | |
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>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/led-triggers.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c index 17d73db1456e..52b12e601ebe 100644 --- a/drivers/leds/led-triggers.c +++ b/drivers/leds/led-triggers.c @@ -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); |