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: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index 7bc53280dbfd..5883dede3423 100644
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -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;