leds: gpio: cleanup the leds-gpio driver

Remove stray blank line and space.
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>

drivers/leds/leds-gpio.c

@@ -36,7 +36,7 @@ struct gpio_led_data {
 
 static void gpio_led_work(struct work_struct *work)
 {
-	struct gpio_led_data	*led_dat =
+	struct gpio_led_data *led_dat =
 		container_of(work, struct gpio_led_data, work);
 
 	if (led_dat->blinking) {
@@ -235,14 +235,12 @@ static struct gpio_leds_priv *gpio_leds_create_of(struct platform_device *pdev)
 }
 #endif /* CONFIG_OF_GPIO */
 
-
 static int gpio_led_probe(struct platform_device *pdev)
 {
 	struct gpio_led_platform_data *pdata = dev_get_platdata(&pdev->dev);
 	struct gpio_leds_priv *priv;
 	int i, ret = 0;
 
-
 	if (pdata && pdata->num_leds) {
 		priv = devm_kzalloc(&pdev->dev,
 				sizeof_gpio_leds_priv(pdata->num_leds),