@@ -478,7 +478,6 @@ ATTRIBUTE_GROUPS(nasgpio_led);
static int register_nasgpio_led(int led_nr)
{
- int ret;
struct nasgpio_led *nas_led = &nasgpio_leds[led_nr];
struct led_classdev *led = get_classdev_for_led_nr(led_nr);
@@ -489,11 +488,8 @@ static int register_nasgpio_led(int led_nr)
led->brightness_set = nasgpio_led_set_brightness;
led->blink_set = nasgpio_led_set_blink;
led->groups = nasgpio_led_groups;
- ret = led_classdev_register(&nas_gpio_pci_dev->dev, led);
- if (ret)
- return ret;
- return 0;
+ return led_classdev_register(&nas_gpio_pci_dev->dev, led);
}
static void unregister_nasgpio_led(int led_nr)
Simplify the return expression. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> --- drivers/leds/leds-ss4200.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)