ublk_dev_is_zoned
!ublk_dev_is_zoned(data->ub))
if (ublk_dev_is_zoned(ub)) {
if (ublk_dev_is_zoned(ub) &&
if (!ublk_dev_is_zoned(ub))
if (ublk_dev_is_zoned(ub) && !p->chunk_sectors)
else if (ublk_dev_is_zoned(ub))