diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/target/target.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/target/target.c b/src/target/target.c index b8ee7ab9..13c0842f 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -1704,16 +1704,19 @@ static int handle_reg_command(struct command_context_s *cmd_ctx, char *cmd, char /* access a single register by its ordinal number */ if ((args[0][0] >= '0') && (args[0][0] <= '9')) { - int num = strtoul(args[0], NULL, 0); - reg_cache_t *cache = target->reg_cache; + unsigned num; + int retval = parse_uint(args[0], &num); + if (ERROR_OK != retval) + return ERROR_COMMAND_SYNTAX_ERROR; + reg_cache_t *cache = target->reg_cache; count = 0; while(cache) { int i; for (i = 0; i < cache->num_regs; i++) { - if (count++ == num) + if (count++ == (int)num) { reg = &cache->reg_list[i]; break; |