diff options
Diffstat (limited to 'drivers/leds/led-class-flash.c')
| -rw-r--r-- | drivers/leds/led-class-flash.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/leds/led-class-flash.c b/drivers/leds/led-class-flash.c index 6eeb9effcf65..185e17055317 100644 --- a/drivers/leds/led-class-flash.c +++ b/drivers/leds/led-class-flash.c @@ -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) |