block_dev_desc_t *dev_desc=NULL;
int part_length;
- if (argc < 3) {
- cmd_usage(cmdtp);
- return 1;
- }
+ if (argc < 3)
+ return CMD_RET_USAGE;
+
dev = (int)simple_strtoul (argv[2], &ep, 16);
dev_desc = get_dev(argv[1],dev);
break;
default:
- cmd_usage(cmdtp);
- return 1;
+ return CMD_RET_USAGE;
}
if (!filename) {