do_wait: factor out "retval != 0" checks

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Every branch if the main "if" statement does the same code at the end.  Move
it down.  Also, fix the indentation.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Oleg Nesterov 2008-02-08 04:19:02 -08:00 • committed by Linus Torvalds

parent ee7c82da83

commit 9cbab81005

1 changed files with 4 additions and 8 deletions

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kernel/exit.c

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