} else if (devc->state == GET_PACKET) {
/* Read a packet from the device. */
ret = serial_read_nonblocking(serial, devc->buf + devc->buflen,
} else if (devc->state == GET_PACKET) {
/* Read a packet from the device. */
ret = serial_read_nonblocking(serial, devc->buf + devc->buflen,