lib: Make graph listeners return an error status

[babeltrace.git] / lib / graph / component-filter.c

diff --git a/lib/graph/component-filter.c b/lib/graph/component-filter.c
index c1c730ca3bbb15f0a4335588fdc77348cb2d1e58..b59543b8d95348cb4682a7109212be3db380d990 100644 (file)
--- a/lib/graph/component-filter.c
+++ b/lib/graph/component-filter.c
@@ -116,13 +116,12 @@ enum bt_self_component_status bt_self_component_filter_add_output_port(
                struct bt_self_component_port_output **self_port)
 {
        struct bt_component *comp = (void *) self_comp;
-       int status = BT_SELF_COMPONENT_STATUS_OK;
+       enum bt_self_component_status status;
        struct bt_port *port = NULL;
 
        /* bt_component_add_output_port() logs details and errors */
-       port = (void *) bt_component_add_output_port(comp, name, user_data);
-       if (!port) {
-               status = BT_SELF_COMPONENT_STATUS_NOMEM;
+       status = bt_component_add_output_port(comp, name, user_data, &port);
+       if (status != BT_SELF_COMPONENT_STATUS_OK) {
                goto end;
        }
 
@@ -184,14 +183,13 @@ enum bt_self_component_status bt_self_component_filter_add_input_port(
                const char *name, void *user_data,
                struct bt_self_component_port_input **self_port)
 {
-       int status = BT_SELF_COMPONENT_STATUS_OK;
+       enum bt_self_component_status status;
        struct bt_port *port = NULL;
        struct bt_component *comp = (void *) self_comp;
 
        /* bt_component_add_input_port() logs details/errors */
-       port = (void *) bt_component_add_input_port(comp, name, user_data);
-       if (!port) {
-               status = BT_SELF_COMPONENT_STATUS_NOMEM;
+       status = bt_component_add_input_port(comp, name, user_data, &port);
+       if (status != BT_SELF_COMPONENT_STATUS_OK) {
                goto end;
        }