Commit 2d88a331 authored by Wei Yongjun's avatar Wei Yongjun Committed by Jacek Anaszewski
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leds: leds-gpio: Fix return value check in create_gpio_led() 



In case of error, the function gpio_to_desc() returns NULL
pointer not ERR_PTR(). The IS_ERR() test in the return value
check should be replaced with NULL test.

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarJacek Anaszewski <j.anaszewski@samsung.com>
parent c9eec908

drivers/leds/leds-gpio.c

+2 −2
Original line number Diff line number Diff line
@@ -104,8 +104,8 @@ static int create_gpio_led(const struct gpio_led *template, 
			return ret;



		led_dat->gpiod = gpio_to_desc(template->gpio);

		if (IS_ERR(led_dat->gpiod))

			return PTR_ERR(led_dat->gpiod);

		if (!led_dat->gpiod)

			return -EINVAL;

	}



	led_dat->cdev.name = template->name;