p54usb: Add device ID for Dell WLA3310 USB

[pandora-kernel.git] / drivers / gpio / gpiolib.c

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 76be229..eb0c3fe 100644 (file)
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -416,7 +416,8 @@ static int gpio_setup_irq(struct gpio_desc *desc, struct device *dev,
        return 0;
 
 free_sd:
-       sysfs_put(pdesc->value_sd);
+       if (pdesc)
+               sysfs_put(pdesc->value_sd);
 free_id:
        idr_remove(&pdesc_idr, id);
        desc->flags &= GPIO_FLAGS_MASK;