From owner-svn-src-stable-10@freebsd.org  Fri Jan  8 02:52:06 2016
Return-Path: <owner-svn-src-stable-10@freebsd.org>
Delivered-To: svn-src-stable-10@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 17008A66942;
 Fri,  8 Jan 2016 02:52:06 +0000 (UTC)
 (envelope-from araujo@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id DD4AC14CC;
 Fri,  8 Jan 2016 02:52:05 +0000 (UTC)
 (envelope-from araujo@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u082q5QD055290;
 Fri, 8 Jan 2016 02:52:05 GMT (envelope-from araujo@FreeBSD.org)
Received: (from araujo@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id u082q521055289;
 Fri, 8 Jan 2016 02:52:05 GMT (envelope-from araujo@FreeBSD.org)
Message-Id: <201601080252.u082q521055289@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: araujo set sender to
 araujo@FreeBSD.org using -f
From: Marcelo Araujo <araujo@FreeBSD.org>
Date: Fri, 8 Jan 2016 02:52:05 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org
Subject: svn commit: r293407 - stable/10/sys/xen/xenbus
X-SVN-Group: stable-10
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-stable-10@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: SVN commit messages for only the 10-stable src tree
 <svn-src-stable-10.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-stable-10>, 
 <mailto:svn-src-stable-10-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable-10/>
List-Post: <mailto:svn-src-stable-10@freebsd.org>
List-Help: <mailto:svn-src-stable-10-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-stable-10>, 
 <mailto:svn-src-stable-10-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 08 Jan 2016 02:52:06 -0000

Author: araujo
Date: Fri Jan  8 02:52:04 2016
New Revision: 293407
URL: https://svnweb.freebsd.org/changeset/base/293407

Log:
  MFC: r292969
  
  Clean up unused-but-set-variable spotted by gcc-4.9.
  
  Reviewed by:	ngie
  Approved by:	rodrigc (mentor)
  Sponsored by:	gandi.net
  Differential Revision:	https://reviews.freebsd.org/D4778

Modified:
  stable/10/sys/xen/xenbus/xenbusb.c

Modified: stable/10/sys/xen/xenbus/xenbusb.c
==============================================================================
--- stable/10/sys/xen/xenbus/xenbusb.c	Fri Jan  8 01:18:10 2016	(r293406)
+++ stable/10/sys/xen/xenbus/xenbusb.c	Fri Jan  8 02:52:04 2016	(r293407)
@@ -561,7 +561,6 @@ xenbusb_devices_changed(struct xs_watch 
 	struct xenbusb_softc *xbs;
 	device_t dev;
 	char *node;
-	char *bus;
 	char *type;
 	char *id;
 	char *p;
@@ -580,7 +579,6 @@ xenbusb_devices_changed(struct xs_watch 
 	p = strchr(node, '/');
 	if (p == NULL)
 		goto out;
-	bus = node;
 	*p = 0;
 	type = p + 1;