From owner-svn-src-all@FreeBSD.ORG  Tue Nov 25 19:06:21 2008
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 2B86B1065679;
	Tue, 25 Nov 2008 19:06:21 +0000 (UTC)
	(envelope-from ganbold@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 1C58A8FC08;
	Tue, 25 Nov 2008 19:06:21 +0000 (UTC)
	(envelope-from ganbold@FreeBSD.org)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id mAPJ6LMj032048;
	Tue, 25 Nov 2008 19:06:21 GMT (envelope-from ganbold@svn.freebsd.org)
Received: (from ganbold@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id mAPJ6Lvx032047;
	Tue, 25 Nov 2008 19:06:21 GMT (envelope-from ganbold@svn.freebsd.org)
Message-Id: <200811251906.mAPJ6Lvx032047@svn.freebsd.org>
From: Ganbold Tsagaankhuu <ganbold@FreeBSD.org>
Date: Tue, 25 Nov 2008 19:06:20 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r185308 - head/sys/dev/acpica
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
	user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
	<mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 25 Nov 2008 19:06:21 -0000

Author: ganbold (doc committer)
Date: Tue Nov 25 19:06:20 2008
New Revision: 185308
URL: http://svn.freebsd.org/changeset/base/185308

Log:
  Remove unused variable.
  
  Found with:     Coverity Prevent(tm)
  CID: 3678
  
  Approved by: njl

Modified:
  head/sys/dev/acpica/acpi_pcib.c

Modified: head/sys/dev/acpica/acpi_pcib.c
==============================================================================
--- head/sys/dev/acpica/acpi_pcib.c	Tue Nov 25 19:05:46 2008	(r185307)
+++ head/sys/dev/acpica/acpi_pcib.c	Tue Nov 25 19:06:20 2008	(r185308)
@@ -127,7 +127,6 @@ prt_attach_devices(ACPI_PCI_ROUTING_TABL
 int
 acpi_pcib_attach(device_t dev, ACPI_BUFFER *prt, int busno)
 {
-    device_t			child;
     ACPI_STATUS			status;
 
     ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__);
@@ -157,7 +156,7 @@ acpi_pcib_attach(device_t dev, ACPI_BUFF
     /*
      * Attach the PCI bus proper.
      */
-    if ((child = device_add_child(dev, "pci", busno)) == NULL) {
+    if (device_add_child(dev, "pci", busno) == NULL) {
 	device_printf(device_get_parent(dev), "couldn't attach pci bus\n");
 	return_VALUE(ENXIO);
     }