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commands/umount: Return real error code if "umount" fail 

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Alexander Shiyan 2014-04-26 14:40:10 +04:00 committed by Sascha Hauer
parent 2c8c0f3488
commit 0792c77373
1 changed files with 1 additions and 7 deletions
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8
commands/umount.c
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@ -23,16 +23,10 @@
static int do_umount(int argc, char *argv[])
{
int ret = 0;
if (argc != 2)
return COMMAND_ERROR_USAGE;
if ((ret = umount(argv[1]))) {
perror("umount");
return 1;
}
return 0;
return umount(argv[1]);
}
static const __maybe_unused char cmd_umount_help[] =