-command_ret_t do_help(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+command_ret_t do_help(cmd_tbl_t *cmdtp, uint_fast8_t flag, int argc, char * const argv[])
{
const int len = cmd_tbl_item_count();
return _do_help(cmd_tbl, len, cmdtp, flag, argc, argv);
{
const int len = cmd_tbl_item_count();
return _do_help(cmd_tbl, len, cmdtp, flag, argc, argv);