diff --git a/drivers/misc/gpio_led.c b/drivers/misc/gpio_led.c index 3fedddc8b5a10829e43db3625108773d4933ffc5..de2041956b837b1e987156b7277f8840102e6f54 100644 --- a/drivers/misc/gpio_led.c +++ b/drivers/misc/gpio_led.c @@ -11,7 +11,11 @@ void __led_init(led_id_t mask, int state) { - gpio_request(mask, "gpio_led"); + if (gpio_request(mask, "gpio_led") != 0) { + printf("%s: failed requesting GPIO%lu!\n", __func__, mask); + return; + } + gpio_direction_output(mask, state == STATUS_LED_ON); }