AcoSail/kernel_optimize_test
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do_wait: remove one "else if" branch

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Minor cleanup. We can remove one "else if" branch.

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>
This commit is contained in:
Oleg Nesterov 2008-02-06 01:37:06 -08:00 committed by Linus Torvalds
parent f10db6277d
commit 0a76fe8e50
1 changed files with 1 additions and 3 deletions
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4
kernel/exit.c
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@ -1590,8 +1590,6 @@ static long do_wait(pid_t pid, int options, struct siginfo __user *infop,
goto repeat;
if (retval != 0) /* He released the lock. */
goto end;
} else if (p->exit_state == EXIT_DEAD) {
continue;
} else if (p->exit_state == EXIT_ZOMBIE) {
/*
* Eligible but we cannot release it yet:
@ -1606,7 +1604,7 @@ static long do_wait(pid_t pid, int options, struct siginfo __user *infop,
/* He released the lock. */
if (retval != 0)
goto end;
} else {
} else if (p->exit_state != EXIT_DEAD) {
check_continued:
/*
* It's running now, so it might later