Commit 654933ae authored by Pavel Machek's avatar Pavel Machek
Browse files

leds: flash: Remove redundant initialization of variable ret 



Adjust initialization not to trigger Coverity warnings.

Reported-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarPavel Machek <pavel@ucw.cz>
parent 9cbc8610

drivers/leds/led-class-flash.c

+2 −4
Original line number Diff line number Diff line
@@ -92,14 +92,12 @@ static ssize_t flash_strobe_store(struct device *dev, 
	struct led_classdev *led_cdev = dev_get_drvdata(dev);

	struct led_classdev_flash *fled_cdev = lcdev_to_flcdev(led_cdev);

	unsigned long state;

	ssize_t ret = -EINVAL;

	ssize_t ret = -EBUSY;



	mutex_lock(&led_cdev->led_access);



	if (led_sysfs_is_disabled(led_cdev)) {

		ret = -EBUSY;

	if (led_sysfs_is_disabled(led_cdev))

		goto unlock;

	}



	ret = kstrtoul(buf, 10, &state);

	if (ret)