From owner-svn-src-all@FreeBSD.ORG  Thu Jul 10 22:54:39 2014
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 699F660A;
 Thu, 10 Jul 2014 22:54:39 +0000 (UTC)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::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 57BEB2EDE;
 Thu, 10 Jul 2014 22:54:39 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s6AMsdYo066266;
 Thu, 10 Jul 2014 22:54:39 GMT (envelope-from mjg@svn.freebsd.org)
Received: (from mjg@localhost)
 by svn.freebsd.org (8.14.8/8.14.8/Submit) id s6AMsdXg066265;
 Thu, 10 Jul 2014 22:54:39 GMT (envelope-from mjg@svn.freebsd.org)
Message-Id: <201407102254.s6AMsdXg066265@svn.freebsd.org>
From: Mateusz Guzik <mjg@FreeBSD.org>
Date: Thu, 10 Jul 2014 22:54:39 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r268514 - head/sys/kern
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.18
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/options/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: Thu, 10 Jul 2014 22:54:39 -0000

Author: mjg
Date: Thu Jul 10 22:54:38 2014
New Revision: 268514
URL: http://svnweb.freebsd.org/changeset/base/268514

Log:
  Eliminate plim and vtmp local vars in exit1.
  
  No functional changes.
  
  MFC after:	1 week

Modified:
  head/sys/kern/kern_exit.c

Modified: head/sys/kern/kern_exit.c
==============================================================================
--- head/sys/kern/kern_exit.c	Thu Jul 10 22:00:22 2014	(r268513)
+++ head/sys/kern/kern_exit.c	Thu Jul 10 22:54:38 2014	(r268514)
@@ -129,9 +129,7 @@ void
 exit1(struct thread *td, int rv)
 {
 	struct proc *p, *nq, *q;
-	struct vnode *vtmp;
 	struct vnode *ttyvp = NULL;
-	struct plimit *plim;
 
 	mtx_assert(&Giant, MA_NOTOWNED);
 
@@ -377,17 +375,16 @@ exit1(struct thread *td, int rv)
 	/*
 	 * Release reference to text vnode
 	 */
-	if ((vtmp = p->p_textvp) != NULL) {
+	if (p->p_textvp != NULL) {
+		vrele(p->p_textvp);
 		p->p_textvp = NULL;
-		vrele(vtmp);
 	}
 
 	/*
 	 * Release our limits structure.
 	 */
-	plim = p->p_limit;
+	lim_free(p->p_limit);
 	p->p_limit = NULL;
-	lim_free(plim);
 
 	tidhash_remove(td);