manager: Fix negative error code

Fix error code for __connman_error_failed

diff --git a/src/manager.c b/src/manager.c
index d4f8c3d..8db4f8f 100644 (file)
--- a/src/manager.c
+++ b/src/manager.c
@@ -229,7 +229,7 @@ static DBusMessage *connect_provider(DBusConnection *conn,
                connman_info("Session mode enabled: "
                                "direct provider connect disabled");
 
-               return __connman_error_failed(msg, -EINVAL);
+               return __connman_error_failed(msg, EINVAL);
        }
 
        err = __connman_provider_create_and_connect(msg);