ZC_SUBSID_MINOR
(minor_t)(ddi_get_instance((x)->zc_devinfo) << 1 | ZC_SUBSID_MINOR)))
instance << 1 | ZC_SUBSID_MINOR, DDI_PSEUDO, 0) == DDI_FAILURE) ||
minor = ddi_get_instance(zcs->zc_devinfo) << 1 | ZC_SUBSID_MINOR;
case ZC_SUBSID_MINOR:
ZC_SUBSID_MINOR;