diff --git a/drivers/leds/trigger/ledtrig-gpio.c b/drivers/leds/trigger/ledtrig-gpio.c index dc64679b1a92..0120faa3dafa 100644 --- a/drivers/leds/trigger/ledtrig-gpio.c +++ b/drivers/leds/trigger/ledtrig-gpio.c @@ -99,7 +99,8 @@ static ssize_t gpio_trig_inverted_store(struct device *dev, gpio_data->inverted = inverted; /* After inverting, we need to update the LED. */ - gpio_trig_irq(0, led); + if (gpio_is_valid(gpio_data->gpio)) + gpio_trig_irq(0, led); return n; }