getpropval
if (!getpropval(opp, "name"))
if (!getpropval(opp, prop))
static int getpropval(struct openpromio *opp, char *prop);
if (getpropval(opp) || opp->oprom_size <= 0)
if (getpropval(opp2) || opp2->oprom_size <= 0) {
if (getpropval(opp2) || opp2->oprom_size <= 0) {
static int getpropval(struct openpromio *);
getpropval(&temp->value.opp);
void getpropval(struct openpromio *);