[PATCH -next] leds: class: fix W=1 warnings in led-class.c

[Yang Yingliang]

Fix the following make W=1 kernel build warnings:

  drivers/leds/led-class.c:521: warning: Function parameter or member 'dev' not described in 'devm_led_classdev_unregister'
  drivers/leds/led-class.c:521: warning: Excess function parameter 'parent' description in 'devm_led_classdev_unregister'

Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
 drivers/leds/led-class.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 2e495ff67856..16271a1de12a 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -513,7 +513,7 @@ static int devm_led_classdev_match(struct device *dev, void *res, void *data)
 
 /**
  * devm_led_classdev_unregister() - resource managed led_classdev_unregister()
- * @parent: The device to unregister.
+ * @dev: The device to unregister.
  * @led_cdev: the led_classdev structure for this device.
  */
 void devm_led_classdev_unregister(struct device *dev,
-- 
2.25.1