38 	char *endp;  in do_mmc_spi()  local
44 	cs = simple_strtoul(argv[1], &endp, 0);  in do_mmc_spi()
45 	if (*argv[1] == 0 || (*endp != 0 && *endp != ':'))  in do_mmc_spi()
47 	if (*endp == ':') {  in do_mmc_spi()
48 		if (endp[1] == 0)  in do_mmc_spi()
51 		cs = simple_strtoul(endp + 1, &endp, 0);  in do_mmc_spi()
52 		if (*endp != 0)  in do_mmc_spi()
56 		speed = simple_strtoul(argv[2], &endp, 0);  in do_mmc_spi()
57 		if (*argv[2] == 0 || *endp != 0)  in do_mmc_spi()
61 		mode = simple_strtoul(argv[3], &endp, 16);  in do_mmc_spi()
62 		if (*argv[3] == 0 || *endp != 0)  in do_mmc_spi()