253 static int mqtt_message_id_only_enc(uint8_t message_type, uint16_t message_id,  in mqtt_message_id_only_enc()  argument
260 	if (message_id == 0U) {  in mqtt_message_id_only_enc()
268 	err_code = pack_uint16(message_id, buf);  in mqtt_message_id_only_enc()
407 	if ((param->message.topic.qos) && (param->message_id == 0U)) {  in publish_encode()
421 		err_code = pack_uint16(param->message_id, buf);  in publish_encode()
448 	return mqtt_message_id_only_enc(message_type, param->message_id, buf);  in publish_ack_encode()
457 	return mqtt_message_id_only_enc(message_type, param->message_id, buf);  in publish_receive_encode()
466 	return mqtt_message_id_only_enc(message_type, param->message_id, buf);  in publish_release_encode()
475 	return mqtt_message_id_only_enc(message_type, param->message_id, buf);  in publish_complete_encode()
502 	if (param->message_id == 0U) {  in subscribe_encode()
510 	err_code = pack_uint16(param->message_id, buf);  in subscribe_encode()
542 	err_code = pack_uint16(param->message_id, buf);  in unsubscribe_encode()