- if (u->trigger_roles) {
- while ((role = pa_idxset_steal_first(u->trigger_roles, NULL)))
- pa_xfree(role);
- pa_idxset_free(u->trigger_roles, NULL, NULL);
- }
- if (u->trigger_roles) {
- while ((role = pa_idxset_steal_first(u->cork_roles, NULL)))
- pa_xfree(role);
- pa_idxset_free(u->cork_roles, NULL, NULL);
- }
+ if (u->trigger_roles)
+ pa_idxset_free(u->trigger_roles, pa_xfree);
+
+ if (u->cork_roles)
+ pa_idxset_free(u->cork_roles, pa_xfree);