do_wait: remove one "else if" branch
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>
diff --git a/kernel/exit.c b/kernel/exit.c
index 9d3d0f0..eb9934a 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -1590,8 +1590,6 @@
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 @@
/* 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
