568 	int pres;  in comc_parse_pcidev()
571 	pres = strtoul(string, &p, 10);  in comc_parse_pcidev()
572 	if (errno != 0 || p == string || *p != ':' || pres < 0)  in comc_parse_pcidev()
574 	bus = pres;  in comc_parse_pcidev()
577 	pres = strtoul(p1, &p, 10);  in comc_parse_pcidev()
578 	if (errno != 0 || p == string || *p != ':' || pres < 0)  in comc_parse_pcidev()
580 	dev = pres;  in comc_parse_pcidev()
583 	pres = strtoul(p1, &p, 10);  in comc_parse_pcidev()
584 	if (errno != 0 || p == string || (*p != ':' && *p != '\0') || pres < 0)  in comc_parse_pcidev()
586 	func = pres;  in comc_parse_pcidev()
590 		pres = strtoul(p1, &p, 10);  in comc_parse_pcidev()
591 		if (errno != 0 || p == string || *p != '\0' || pres <= 0)  in comc_parse_pcidev()
593 		bar = pres;  in comc_parse_pcidev()