From 5ecf6e40bbb8649b8418c8038a2af1faefbc56e4 Mon Sep 17 00:00:00 2001 From: Devendra Naga Date: Wed, 11 Jul 2012 17:50:32 +0800 Subject: [PATCH] leds/leds-s3c24xx: use devm_gpio_request why? because if the led_classdev_register fails we wont do gpio free because using devm_ functions, there is no need for error paths Signed-off-by: Devendra Naga Signed-off-by: Bryan Wu --- drivers/leds/leds-s3c24xx.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/leds/leds-s3c24xx.c b/drivers/leds/leds-s3c24xx.c index e1206407616d..942f0ea18178 100644 --- a/drivers/leds/leds-s3c24xx.c +++ b/drivers/leds/leds-s3c24xx.c @@ -65,7 +65,6 @@ static int s3c24xx_led_remove(struct platform_device *dev) struct s3c24xx_gpio_led *led = pdev_to_gpio(dev); led_classdev_unregister(&led->cdev); - gpio_free(led->pdata->gpio); return 0; } @@ -92,7 +91,7 @@ static int s3c24xx_led_probe(struct platform_device *dev) led->pdata = pdata; - ret = gpio_request(pdata->gpio, "S3C24XX_LED"); + ret = devm_gpio_request(&dev->dev, pdata->gpio, "S3C24XX_LED"); if (ret < 0) return ret; -- 2.34.1