diff options
Diffstat (limited to 'common/hash.c')
| -rw-r--r-- | common/hash.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/common/hash.c b/common/hash.c index 90cf46bcba5..dca23635abe 100644 --- a/common/hash.c +++ b/common/hash.c @@ -396,8 +396,8 @@ int hash_parse_string(const char *algo_name, const char *str, uint8_t *result) for (i = 0; i < algo->digest_size; i++) { char chr[3]; - strncpy(chr, &str[i * 2], 2); - result[i] = simple_strtoul(chr, NULL, 16); + strlcpy(chr, &str[i * 2], 3); + result[i] = hextoul(chr, NULL); } return 0; @@ -470,7 +470,7 @@ static void store_result(struct hash_algo *algo, const uint8_t *sum, ulong addr; void *buf; - addr = simple_strtoul(dest, NULL, 16); + addr = hextoul(dest, NULL); buf = map_sysmem(addr, algo->digest_size); memcpy(buf, sum, algo->digest_size); unmap_sysmem(buf); @@ -510,7 +510,7 @@ static int parse_verify_sum(struct hash_algo *algo, char *verify_str, ulong addr; void *buf; - addr = simple_strtoul(verify_str, NULL, 16); + addr = hextoul(verify_str, NULL); buf = map_sysmem(addr, algo->digest_size); memcpy(vsum, buf, algo->digest_size); } else { @@ -555,8 +555,8 @@ int hash_command(const char *algo_name, int flags, struct cmd_tbl *cmdtp, if ((argc < 2) || ((flags & HASH_FLAG_VERIFY) && (argc < 3))) return CMD_RET_USAGE; - addr = simple_strtoul(*argv++, NULL, 16); - len = simple_strtoul(*argv++, NULL, 16); + addr = hextoul(*argv++, NULL); + len = hextoul(*argv++, NULL); if (multi_hash()) { struct hash_algo *algo; @@ -628,7 +628,7 @@ int hash_command(const char *algo_name, int flags, struct cmd_tbl *cmdtp, addr, addr + len - 1, crc); if (argc >= 3) { - ptr = (ulong *)simple_strtoul(argv[0], NULL, 16); + ptr = (ulong *)hextoul(argv[0], NULL); *ptr = crc; } } |