leds-lp55xx: fix error condition in lp55xx_register_leds()

 Use lp55xx_unregister_leds() rather than duplicate code.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>

diff --git a/drivers/leds/leds-lp55xx-common.c b/drivers/leds/leds-lp55xx-common.c
index dcd64f5..cd19027 100644 (file)
--- a/drivers/leds/leds-lp55xx-common.c
+++ b/drivers/leds/leds-lp55xx-common.c
@@ -344,11 +344,7 @@ int lp55xx_register_leds(struct lp55xx_led *led, struct lp55xx_chip *chip)
        return 0;
 
 err_init_led:
-       for (i = 0; i < chip->num_leds; i++) {
-               each = led + i;
-               led_classdev_unregister(&each->cdev);
-               flush_work(&each->brightness_work);
-       }
+       lp55xx_unregister_leds(led, chip);
        return ret;
 }
 EXPORT_SYMBOL_GPL(lp55xx_register_leds);