u-boot/common/cmd_exit.c
Wolfgang Denk 1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24 09:44:38 -04:00

26 lines
400 B
C

/*
* Copyright 2000-2009
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <command.h>
static int do_exit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int r;
r = 0;
if (argc > 1)
r = simple_strtoul(argv[1], NULL, 10);
return -r - 2;
}
U_BOOT_CMD(
exit, 2, 1, do_exit,
"exit script",
""
);