usermodehelper: ____call_usermodehelper() doesn't need do_exit()

Minor cleanup.  ____call_usermodehelper() can simply return, no need to
call do_exit() explicitely.

Signed-off-by: Oleg Nesterov <[email protected]>
Cc: Tetsuo Handa <[email protected]>
Cc: Rusty Russell <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: David Rientjes <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Oleg Nesterov 2012-03-23 15:02:49 -07:00 • committed by Linus Torvalds
commit 5b9bd473e3

View file

@ -188,7 +188,7 @@ static int ____call_usermodehelper(void *data)
/* Exec failed? */
fail:
sub_info->retval = retval;
do_exit(0);
return 0;
}
void call_usermodehelper_freeinfo(struct subprocess_info *info)