- XBT_DEBUG("Destroying workstation and link arrays if necessary...");
- if (sd_global->workstation_list != NULL)
- xbt_free(sd_global->workstation_list);
-
- if (sd_global->link_list != NULL)
- xbt_free(sd_global->link_list);
-
- if (sd_global->recyclable_route != NULL)
- xbt_free(sd_global->recyclable_route);
+ XBT_DEBUG("Destroying workstation and link arrays...");
+ xbt_free(sd_global->workstation_list);
+ xbt_free(sd_global->link_list);
+ xbt_free(sd_global->recyclable_route);