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
do_exit(cmd_tbl_t * cmdtp,int flag,int argc,char * const argv[])10 static int do_exit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
11 {
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
21 U_BOOT_CMD(
22 exit, 2, 1, do_exit,
23 "exit script",
24 ""
25 );
26