UBLK_S_DEV_LIVE
ub->dev_info.state == UBLK_S_DEV_LIVE ?
if (ub->dev_info.state == UBLK_S_DEV_LIVE)
if (ub->dev_info.state == UBLK_S_DEV_LIVE ||
ub->dev_info.state = UBLK_S_DEV_LIVE;
ub->dev_info.state = UBLK_S_DEV_LIVE;
if (ub->dev_info.state != UBLK_S_DEV_LIVE)
case UBLK_S_DEV_LIVE: