[src/trunk]: src/sys/arch/xen/xenbus Avoid variable reassignement; reported b...

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

details:   https://anonhg.NetBSD.org/src/rev/073e0aedd45e
branches:  trunk
changeset: 352347:073e0aedd45e
user:      bouyer <bouyer%NetBSD.org@localhost>
date:      Mon Mar 27 18:39:55 2017 +0000

description:
Avoid variable reassignement; reported by dcb314%hotmail.com@localhost in
PR port-xen/52112

diffstat:

 sys/arch/xen/xenbus/xenbus_dev.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 32ea73a822b7 -r 073e0aedd45e sys/arch/xen/xenbus/xenbus_dev.c
--- a/sys/arch/xen/xenbus/xenbus_dev.c  Mon Mar 27 14:26:20 2017 +0000
+++ b/sys/arch/xen/xenbus/xenbus_dev.c  Mon Mar 27 18:39:55 2017 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: xenbus_dev.c,v 1.13 2017/03/23 14:52:36 bouyer Exp $ */
+/* $NetBSD: xenbus_dev.c,v 1.14 2017/03/27 18:39:55 bouyer Exp $ */
 /*
  * xenbus_dev.c
  * 
@@ -31,7 +31,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: xenbus_dev.c,v 1.13 2017/03/23 14:52:36 bouyer Exp $");
+__KERNEL_RCSID(0, "$NetBSD: xenbus_dev.c,v 1.14 2017/03/27 18:39:55 bouyer Exp $");
 
 #include "opt_xen.h"
 
@@ -392,7 +392,7 @@
        } */ *ap = v;
        struct kernfs_node *kfs = VTOKERN(ap->a_vp);
 
-       struct xenbus_dev_data *u = kfs->kfs_v;
+       struct xenbus_dev_data *u;
        struct xenbus_dev_lwp *xlwp;
        struct xenbus_dev_transaction *trans;