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 <oleg@redhat.com> Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Tejun Heo <tj@kernel.org> Cc: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -188,7 +188,7 @@ static int ____call_usermodehelper(void *data)
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/* Exec failed? */
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fail:
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sub_info->retval = retval;
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do_exit(0);
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return 0;
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}
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void call_usermodehelper_freeinfo(struct subprocess_info *info)
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