1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Copyright 2000-2009
4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 */
6
7#include <common.h>
8#include <command.h>
9
10static int do_exit(struct cmd_tbl *cmdtp, int flag, int argc,
11		   char *const argv[])
12{
13	int r;
14
15	r = 0;
16	if (argc > 1)
17		r = simple_strtoul(argv[1], NULL, 10);
18
19	return -r - 2;
20}
21
22U_BOOT_CMD(
23	exit,	2,	1,	do_exit,
24	"exit script",
25	""
26);
27