diff --git a/net/rfkill/rfkill.c b/net/rfkill/rfkill.c
index c6f2f38..5c24f36 100644
--- a/net/rfkill/rfkill.c
+++ b/net/rfkill/rfkill.c
@@ -589,7 +589,8 @@
 #ifdef CONFIG_RFKILL_LEDS
 	int error;
 
-	rfkill->led_trigger.name = rfkill->dev.bus_id;
+	if (!rfkill->led_trigger.name)
+		rfkill->led_trigger.name = rfkill->dev.bus_id;
 	error = led_trigger_register(&rfkill->led_trigger);
 	if (error)
 		rfkill->led_trigger.name = NULL;