From owner-svn-src-head@freebsd.org  Thu Sep 12 16:47:39 2019
Return-Path: <owner-svn-src-head@freebsd.org>
Delivered-To: svn-src-head@mailman.nyi.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1])
 by mailman.nyi.freebsd.org (Postfix) with ESMTP id 2FCE1D3EF1;
 Thu, 12 Sep 2019 16:47:39 +0000 (UTC)
 (envelope-from markj@FreeBSD.org)
Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org
 [IPv6:2610:1c1:1:606c::19:3])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 server-signature RSA-PSS (4096 bits)
 client-signature RSA-PSS (4096 bits) client-digest SHA256)
 (Client CN "mxrelay.nyi.freebsd.org",
 Issuer "Let's Encrypt Authority X3" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id 46Tl7H0Yl1z4TrF;
 Thu, 12 Sep 2019 16:47:39 +0000 (UTC)
 (envelope-from markj@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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id E75A721A59;
 Thu, 12 Sep 2019 16:47:38 +0000 (UTC)
 (envelope-from markj@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x8CGlcjF041261;
 Thu, 12 Sep 2019 16:47:38 GMT (envelope-from markj@FreeBSD.org)
Received: (from markj@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id x8CGlcPT041260;
 Thu, 12 Sep 2019 16:47:38 GMT (envelope-from markj@FreeBSD.org)
Message-Id: <201909121647.x8CGlcPT041260@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: markj set sender to
 markj@FreeBSD.org using -f
From: Mark Johnston <markj@FreeBSD.org>
Date: Thu, 12 Sep 2019 16:47:38 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r352256 - head/sys/kern
X-SVN-Group: head
X-SVN-Commit-Author: markj
X-SVN-Commit-Paths: head/sys/kern
X-SVN-Commit-Revision: 352256
X-SVN-Commit-Repository: base
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/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: <https://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Sep 2019 16:47:39 -0000

Author: markj
Date: Thu Sep 12 16:47:38 2019
New Revision: 352256
URL: https://svnweb.freebsd.org/changeset/base/352256

Log:
  Remove a redundant NULL pointer check in cpuset_modify_domain().
  
  cpuset_getroot() is guaranteed to return a non-NULL pointer.
  
  Reported by:	Mark Millard <marklmi@yahoo.com>
  MFC after:	1 week
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/sys/kern/kern_cpuset.c

Modified: head/sys/kern/kern_cpuset.c
==============================================================================
--- head/sys/kern/kern_cpuset.c	Thu Sep 12 16:45:07 2019	(r352255)
+++ head/sys/kern/kern_cpuset.c	Thu Sep 12 16:47:38 2019	(r352256)
@@ -796,7 +796,7 @@ cpuset_modify_domain(struct cpuset *set, struct domain
 		/*
 		 * Verify that we have access to this set of domains.
 		 */
-		if (root && !domainset_valid(dset, domain)) {
+		if (!domainset_valid(dset, domain)) {
 			error = EINVAL;
 			goto out;
 		}