From owner-svn-src-all@FreeBSD.ORG  Mon May 10 20:15:39 2010
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id A15241065670;
	Mon, 10 May 2010 20:15:39 +0000 (UTC)
	(envelope-from marius@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [69.147.83.44])
	by mx1.freebsd.org (Postfix) with ESMTP id 908708FC0C;
	Mon, 10 May 2010 20:15:39 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o4AKFdnF057022;
	Mon, 10 May 2010 20:15:39 GMT (envelope-from marius@svn.freebsd.org)
Received: (from marius@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id o4AKFd3n057020;
	Mon, 10 May 2010 20:15:39 GMT (envelope-from marius@svn.freebsd.org)
Message-Id: <201005102015.o4AKFd3n057020@svn.freebsd.org>
From: Marius Strobl <marius@FreeBSD.org>
Date: Mon, 10 May 2010 20:15:39 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
X-SVN-Group: stable-8
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r207888 - stable/8/sys/dev/uart
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: Mon, 10 May 2010 20:15:39 -0000

Author: marius
Date: Mon May 10 20:15:39 2010
New Revision: 207888
URL: http://svn.freebsd.org/changeset/base/207888

Log:
  MFC: r207533 (partial)
  
  Remove redundant checking of sc_leaving (uart_intr() already handles this).

Modified:
  stable/8/sys/dev/uart/uart_dev_ns8250.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)
  stable/8/sys/geom/sched/   (props changed)

Modified: stable/8/sys/dev/uart/uart_dev_ns8250.c
==============================================================================
--- stable/8/sys/dev/uart/uart_dev_ns8250.c	Mon May 10 20:10:45 2010	(r207887)
+++ stable/8/sys/dev/uart/uart_dev_ns8250.c	Mon May 10 20:15:39 2010	(r207888)
@@ -604,7 +604,7 @@ ns8250_bus_ipend(struct uart_softc *sc)
 	if (ipend == 0)
 		ns8250_clrint(bas);
 	uart_unlock(sc->sc_hwmtx);
-	return ((sc->sc_leaving) ? 0 : ipend);
+	return (ipend);
 }
 
 static int