[src/trunk]: src/sys/ufs/lfs Quell a gcc 4.8 maybe-unitialized false positive

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e77cf5220bb9
branches:  trunk
changeset: 326396:e77cf5220bb9
user:      martin <martin%NetBSD.org@localhost>
date:      Tue Jan 28 13:12:22 2014 +0000

description:
Quell a gcc 4.8 maybe-unitialized false positive

diffstat:

 sys/ufs/lfs/lfs_rename.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r ad7d62a84cb5 -r e77cf5220bb9 sys/ufs/lfs/lfs_rename.c
--- a/sys/ufs/lfs/lfs_rename.c  Tue Jan 28 13:08:13 2014 +0000
+++ b/sys/ufs/lfs/lfs_rename.c  Tue Jan 28 13:12:22 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: lfs_rename.c,v 1.4 2013/07/28 01:10:49 dholland Exp $  */
+/*     $NetBSD: lfs_rename.c,v 1.5 2014/01/28 13:12:22 martin Exp $    */
 /*  from NetBSD: ufs_rename.c,v 1.6 2013/01/22 09:39:18 dholland Exp  */
 
 /*-
@@ -89,7 +89,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: lfs_rename.c,v 1.4 2013/07/28 01:10:49 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: lfs_rename.c,v 1.5 2014/01/28 13:12:22 martin Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -682,7 +682,7 @@
     struct vnode **intermediate_node_ret)
 {
        struct vnode *vp, *dvp;
-       ino_t dotdot_ino;
+       ino_t dotdot_ino = -1;  /* XXX  gcc 4.8: maybe-uninitialized */
        int error;
 
        KASSERT(mp != NULL);