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Tom Rini83d290c2018-05-06 17:58:06 -04001// SPDX-License-Identifier: GPL-2.0+
Peter Tyser6b8f5ad2009-10-16 17:36:25 -05002/*
3 * Copyright 2000-2009
4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
Peter Tyser6b8f5ad2009-10-16 17:36:25 -05005 */
6
7#include <common.h>
8#include <command.h>
9
Kim Phillips088f1b12012-10-29 13:34:31 +000010static int do_exit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
Peter Tyser6b8f5ad2009-10-16 17:36:25 -050011{
12 int r;
13
14 r = 0;
15 if (argc > 1)
16 r = simple_strtoul(argv[1], NULL, 10);
17
18 return -r - 2;
19}
20
21U_BOOT_CMD(
22 exit, 2, 1, do_exit,
23 "exit script",
24 ""
25);