leds-gpio: fix possible crash on OF device unbinding

[sfrench/cifs-2.6.git] / drivers / leds / leds-gpio.c

diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index 7467980b8cf975dd92758c13d57d189322b2a6f2..e5225d28f39245cbff44373f38947e3839847a6f 100644 (file)
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -78,6 +78,8 @@ static int __devinit create_gpio_led(const struct gpio_led *template,
 {
        int ret, state;
 
+       led_dat->gpio = -1;
+
        /* skip leds that aren't available */
        if (!gpio_is_valid(template->gpio)) {
                printk(KERN_INFO "Skipping unavailable LED gpio %d (%s)\n",