unsigned long pos;
int len_read;
unsigned long time;
+ char *ep;
if (argc < 2)
return CMD_RET_USAGE;
return 1;
if (argc >= 4) {
- addr = simple_strtoul(argv[3], NULL, 16);
+ addr = simple_strtoul(argv[3], &ep, 16);
+ if (ep == argv[3] || *ep != '\0')
+ return CMD_RET_USAGE;
} else {
addr_str = getenv("loadaddr");
if (addr_str != NULL)