diff options
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/led-core.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c index 742595d923ee..cedda8204c57 100644 --- a/drivers/leds/led-core.c +++ b/drivers/leds/led-core.c @@ -364,17 +364,17 @@ EXPORT_SYMBOL_GPL(led_set_brightness_sync); int led_update_brightness(struct led_classdev *led_cdev) { - int ret = 0; + int ret; if (led_cdev->brightness_get) { ret = led_cdev->brightness_get(led_cdev); - if (ret >= 0) { - led_cdev->brightness = ret; - return 0; - } + if (ret < 0) + return ret; + + led_cdev->brightness = ret; } - return ret; + return 0; } EXPORT_SYMBOL_GPL(led_update_brightness); |