do_wait: remove one "else if" branch

Minor cleanup. We can remove one "else if" branch. Signed-off-by: Oleg Nesterov <[email protected]> Cc: Roland McGrath <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
ambv · Feb 6, 2008 · 0a76fe8 · 0a76fe8
1 parent f10db62
commit 0a76fe8
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/kernel/exit.c b/kernel/exit.c
@@ -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