rt2x00: Make rt2x00leds_register return void
rt2x00dev isn't interested in the rt2x00leds_register() value
anyway. So lets make it return void to even prevent people from
assuming there is anybody interested in the returnvalue.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2x00leds.c b/drivers/net/wireless/rt2x00/rt2x00leds.c
index 9c29d17..ca2d282 100644
--- a/drivers/net/wireless/rt2x00/rt2x00leds.c
+++ b/drivers/net/wireless/rt2x00/rt2x00leds.c
@@ -109,7 +109,7 @@
return 0;
}
-int rt2x00leds_register(struct rt2x00_dev *rt2x00dev)
+void rt2x00leds_register(struct rt2x00_dev *rt2x00dev)
{
char *trigger;
char dev_name[16];
@@ -117,7 +117,7 @@
int retval;
if (!rt2x00dev->ops->lib->led_brightness)
- return 0;
+ return;
snprintf(dev_name, sizeof(dev_name), "%s-%s",
rt2x00dev->ops->name, wiphy_name(rt2x00dev->hw->wiphy));
@@ -161,11 +161,10 @@
goto exit_fail;
}
- return 0;
+ return;
exit_fail:
rt2x00leds_unregister(rt2x00dev);
- return retval;
}
static void rt2x00leds_unregister_trigger(struct rt2x00_trigger *trigger)