technology: return already enabled when tethering is enabled

diff --git a/src/technology.c b/src/technology.c
index 31587e5..ad555c9 100644 (file)
--- a/src/technology.c
+++ b/src/technology.c
@@ -741,7 +741,7 @@ static DBusMessage *set_property(DBusConnection *conn,
                dbus_message_iter_get_basic(&value, &tethering);
 
                if (technology->tethering == tethering)
-                       return __connman_error_in_progress(msg);
+                       return __connman_error_already_enabled(msg);
 
                err = set_tethering(technology, tethering);
                if (err < 0)