ppm_get_confdata
if (err = ppm_get_confdata(cdata, dip)) {
if (err = ppm_get_confdata(cdata, dip)) {
if (ppm_get_confdata(cdata, dip) == DDI_PROP_SUCCESS) {
if (err = ppm_get_confdata(cdata, dip)) {
if (ppm_get_confdata(cdata, dip) == DDI_PROP_SUCCESS) {
if (err = ppm_get_confdata(cdata, dip))