NFC_HCI_INVALID_GATE
if (gate == NFC_HCI_INVALID_GATE) {
hdev->pipes[delete_info->pipe].gate = NFC_HCI_INVALID_GATE;
if (gate == NFC_HCI_INVALID_GATE) {
hdev->pipes[i].gate = NFC_HCI_INVALID_GATE;
hdev->pipes[i].gate = NFC_HCI_INVALID_GATE;