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leds-gpio: fix possible crash on OF device unbinding
[pandora-kernel.git]
/
drivers
/
leds
/
leds-gpio.c
diff --git
a/drivers/leds/leds-gpio.c
b/drivers/leds/leds-gpio.c
index
7467980
..
e5225d2
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",