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>
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@ -104,8 +104,8 @@ static int create_gpio_led(const struct gpio_led *template,
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return ret;
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led_dat->gpiod = gpio_to_desc(template->gpio);
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if (IS_ERR(led_dat->gpiod))
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return PTR_ERR(led_dat->gpiod);
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if (!led_dat->gpiod)
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return -EINVAL;
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}
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led_dat->cdev.name = template->name;
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