lib: make the "port connected" method return a status

[babeltrace.git] / lib / graph / component-class-sink-colander.c

diff --git a/lib/graph/component-class-sink-colander.c b/lib/graph/component-class-sink-colander.c
index c6c128791bb14d27617e7d25f2cfa0ac192c69f4..1422b266ce4634455986887ca96031883d9ecf01 100644 (file)
--- a/lib/graph/component-class-sink-colander.c
+++ b/lib/graph/component-class-sink-colander.c
@@ -100,10 +100,11 @@ void colander_finalize(struct bt_private_component *priv_comp)
 }
 
 static
-void colander_port_connected(struct bt_private_component *priv_comp,
+enum bt_component_status colander_port_connected(struct bt_private_component *priv_comp,
                struct bt_private_port *self_priv_port,
                struct bt_port *other_port)
 {
+       enum bt_component_status status = BT_COMPONENT_STATUS_OK;
        enum bt_connection_status conn_status;
        struct bt_private_connection *priv_conn =
                bt_private_port_get_private_connection(self_priv_port);
@@ -118,11 +119,13 @@ void colander_port_connected(struct bt_private_component *priv_comp,
        if (conn_status) {
                BT_LOGE("Cannot create notification iterator from connection: "
                        "comp-addr=%p, conn-addr=%p", priv_comp, priv_conn);
+               status = BT_COMPONENT_STATUS_ERROR;
                goto end;
        }
 
 end:
        bt_put(priv_conn);
+       return status;
 }
 
 static