lib: make message iterator creation functions return a status

[babeltrace.git] / src / plugins / utils / dummy / dummy.c

diff --git a/src/plugins/utils/dummy/dummy.c b/src/plugins/utils/dummy/dummy.c
index 681db3b65cce0349b7bcb36583a5e735c2a1cf39..d41551de78c075ae5f62ae66da0848868933593a 100644 (file)
--- a/src/plugins/utils/dummy/dummy.c
+++ b/src/plugins/utils/dummy/dummy.c
@@ -91,25 +91,28 @@ BT_HIDDEN
 bt_component_class_sink_graph_is_configured_method_status dummy_graph_is_configured(
                bt_self_component_sink *comp)
 {
-       bt_component_class_sink_graph_is_configured_method_status status =
-               BT_COMPONENT_CLASS_SINK_GRAPH_IS_CONFIGURED_METHOD_STATUS_OK;
+       bt_component_class_sink_graph_is_configured_method_status status;
+       bt_self_component_port_input_message_iterator_create_from_sink_component_status
+               msg_iter_status;
        struct dummy *dummy;
        bt_self_component_port_input_message_iterator *iterator;
 
        dummy = bt_self_component_get_data(
                bt_self_component_sink_as_self_component(comp));
        BT_ASSERT(dummy);
-       iterator = bt_self_component_port_input_message_iterator_create_from_sink_component(
+       msg_iter_status = bt_self_component_port_input_message_iterator_create_from_sink_component(
                comp, bt_self_component_sink_borrow_input_port_by_name(comp,
-                       in_port_name));
-       if (!iterator) {
-               status = BT_COMPONENT_CLASS_SINK_GRAPH_IS_CONFIGURED_METHOD_STATUS_MEMORY_ERROR;
+                       in_port_name), &iterator);
+       if (msg_iter_status != BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_CREATE_FROM_SINK_COMPONENT_STATUS_OK) {
+               status = (int) msg_iter_status;
                goto end;
        }
 
        BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_MOVE_REF(
                dummy->msg_iter, iterator);
 
+       status = BT_COMPONENT_CLASS_SINK_GRAPH_IS_CONFIGURED_METHOD_STATUS_OK;
+
 end:
        return status;
 }