FCT_SLOT_EOL
if (fct_alloc_cmd_slot(iport, cmd) == FCT_SLOT_EOL) {
if (cmd_slot == FCT_SLOT_EOL) {
slot->slot_next = FCT_SLOT_EOL;
if (cmd_slot == FCT_SLOT_EOL) {
if (cmd_slot == FCT_SLOT_EOL)