timesync: use NULL instead of empty string

2018-05-15 23:07:02 +09:00
parent 01adcd691d
commit 62cf085143
1 changed files with 1 additions and 1 deletions
@@ -56,7 +56,7 @@ static int property_get_current_server_name(
        assert(bus);
        assert(reply);

-        return sd_bus_message_append(reply, "s", *s ? (*s)->string : "");
+        return sd_bus_message_append(reply, "s", *s ? (*s)->string : NULL);
 }

 static int property_get_current_server_address(