From owner-svn-src-head@FreeBSD.ORG  Mon Nov  3 18:28:13 2008
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 020B5106568D;
	Mon,  3 Nov 2008 18:28:13 +0000 (UTC) (envelope-from mav@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id E48048FC1D;
	Mon,  3 Nov 2008 18:28:12 +0000 (UTC) (envelope-from mav@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 mA3ISCAG073058;
	Mon, 3 Nov 2008 18:28:12 GMT (envelope-from mav@svn.freebsd.org)
Received: (from mav@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id mA3ISC84073057;
	Mon, 3 Nov 2008 18:28:12 GMT (envelope-from mav@svn.freebsd.org)
Message-Id: <200811031828.mA3ISC84073057@svn.freebsd.org>
From: Alexander Motin <mav@FreeBSD.org>
Date: Mon, 3 Nov 2008 18:28:12 +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: r184596 - head/sys/dev/acpica/Osd
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
	<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 03 Nov 2008 18:28:13 -0000

Author: mav
Date: Mon Nov  3 18:28:12 2008
New Revision: 184596
URL: http://svn.freebsd.org/changeset/base/184596

Log:
  Remove " + 1".
  Thread ID can't be zero anyway while increment may give owerflow.

Modified:
  head/sys/dev/acpica/Osd/OsdSchedule.c

Modified: head/sys/dev/acpica/Osd/OsdSchedule.c
==============================================================================
--- head/sys/dev/acpica/Osd/OsdSchedule.c	Mon Nov  3 16:36:23 2008	(r184595)
+++ head/sys/dev/acpica/Osd/OsdSchedule.c	Mon Nov  3 18:28:12 2008	(r184596)
@@ -191,5 +191,5 @@ AcpiOsGetThreadId(void)
     /* XXX do not add ACPI_FUNCTION_TRACE here, results in recursive call. */
 
     /* Returning 0 is not allowed. */
-    return (curthread->td_tid + 1);
+    return (curthread->td_tid);
 }