handsfree-audio: Free agent when exiting

Free agent allocated resources when oFono exits.

diff --git a/src/handsfree-audio.c b/src/handsfree-audio.c
index 499e0de..28053b4 100644 (file)
--- a/src/handsfree-audio.c
+++ b/src/handsfree-audio.c
@@ -47,6 +47,14 @@ struct agent {
 
 static struct agent *agent = NULL;
 
+static void agent_free(struct agent *agent)
+{
+       g_free(agent->owner);
+       g_free(agent->path);
+       g_free(agent->codecs);
+       g_free(agent);
+}
+
 static DBusMessage *am_get_cards(DBusConnection *conn,
                                        DBusMessage *msg, void *user_data)
 {
@@ -127,4 +135,7 @@ void __ofono_handsfree_audio_manager_cleanup(void)
 {
        g_dbus_unregister_interface(ofono_dbus_get_connection(), "/",
                                                HFP_AUDIO_MANAGER_INTERFACE);
+
+       if (agent)
+               agent_free(agent);
 }