leds: Fix sparse warning in leds-ams-delta

drivers/leds/leds-ams-delta.c:154:2: warning: returning void-valued expression

Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

diff --git a/drivers/leds/leds-ams-delta.c b/drivers/leds/leds-ams-delta.c
index 1bd590bb3a6e8edce5aae8b672da8fe2a89bdb8a..da6242ad2b664c292998418752c370eff88ac51b 100644 (file)
--- a/drivers/leds/leds-ams-delta.c
+++ b/drivers/leds/leds-ams-delta.c
@@ -151,7 +151,7 @@ static int __init ams_delta_led_init(void)
 
 static void __exit ams_delta_led_exit(void)
 {
-       return platform_driver_unregister(&ams_delta_led_driver);
+       platform_driver_unregister(&ams_delta_led_driver);
 }
 
 module_init(ams_delta_led_init);