From c6eec84c93eaab161505e3dcf250bc51ce874289 Mon Sep 17 00:00:00 2001
From: jsg <jsg@openbsd.org>
Date: Thu, 23 Apr 2015 02:55:15 +0000
Subject: [PATCH] avoid an uneeded deref ok blambert@ guenther@

---
 sys/kern/vfs_lookup.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/kern/vfs_lookup.c b/sys/kern/vfs_lookup.c
index 9f7eae22f75..9a758aa1fa1 100644
--- a/sys/kern/vfs_lookup.c
+++ b/sys/kern/vfs_lookup.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vfs_lookup.c,v 1.52 2015/03/14 03:38:51 jsg Exp $	*/
+/*	$OpenBSD: vfs_lookup.c,v 1.53 2015/04/23 02:55:15 jsg Exp $	*/
 /*	$NetBSD: vfs_lookup.c,v 1.17 1996/02/09 19:00:59 christos Exp $	*/
 
 /*
@@ -662,7 +662,7 @@ vfs_relookup(struct vnode *dvp, struct vnode **vpp, struct componentname *cnp)
 	/* XXX: Figure out the length of the last component. */
 	cp = cnp->cn_nameptr;
 	while (*cp && (*cp != '/')) {
-		*cp++;
+		cp++;
 	}
 	if (cnp->cn_namelen != cp - cnp->cn_nameptr)
 		panic("relookup: bad len");
-- 
2.20.1