[src/trunk]: src/sys/fs/union Remove an unused variable

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

details:   https://anonhg.NetBSD.org/src/rev/557ba8762aa9
branches:  trunk
changeset: 326695:557ba8762aa9
user:      martin <martin%NetBSD.org@localhost>
date:      Thu Feb 13 21:05:26 2014 +0000

description:
Remove an unused variable

diffstat:

 sys/fs/union/union_vnops.c |  6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diffs (28 lines):

diff -r 0106186291ef -r 557ba8762aa9 sys/fs/union/union_vnops.c
--- a/sys/fs/union/union_vnops.c        Thu Feb 13 19:37:08 2014 +0000
+++ b/sys/fs/union/union_vnops.c        Thu Feb 13 21:05:26 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: union_vnops.c,v 1.54 2014/02/13 09:55:04 hannken Exp $ */
+/*     $NetBSD: union_vnops.c,v 1.55 2014/02/13 21:05:26 martin Exp $  */
 
 /*
  * Copyright (c) 1992, 1993, 1994, 1995
@@ -72,7 +72,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: union_vnops.c,v 1.54 2014/02/13 09:55:04 hannken Exp $");
+__KERNEL_RCSID(0, "$NetBSD: union_vnops.c,v 1.55 2014/02/13 21:05:26 martin Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -1647,9 +1647,7 @@
                int a_flags;
        } */ *ap = v;
        struct vnode *vp;
-       struct union_node *un;
 
-       un = VTOUNION(ap->a_vp);
        vp = LOCKVP(ap->a_vp);
        if (vp == ap->a_vp)
                genfs_unlock(ap);