rfkill: call rfkill_led_trigger_unregister() on error

Code inspection turned up that error cases in rfkill_register() do not call rfkill_led_trigger_unregister() even though we have already registered. Signed-off-by: Eric Paris <[email protected]> Signed-off-by: John W. Linville <[email protected]>
mrcsosa · Jan 21, 2008 · 632041f · 632041f
1 parent a7da60f
commit 632041f
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/net/rfkill/rfkill.c b/net/rfkill/rfkill.c
@@ -392,11 +392,14 @@ int rfkill_register(struct rfkill *rfkill)
 	rfkill_led_trigger_register(rfkill);
 
 	error = rfkill_add_switch(rfkill);
-	if (error)
+	if (error) {
+		rfkill_led_trigger_unregister(rfkill);
 		return error;
+	}
 
 	error = device_add(dev);
 	if (error) {
+		rfkill_led_trigger_unregister(rfkill);
 		rfkill_remove_switch(rfkill);
 		return error;
 	}