From owner-svn-src-stable@freebsd.org  Tue Jan 17 01:52:59 2017
Return-Path: <owner-svn-src-stable@freebsd.org>
Delivered-To: svn-src-stable@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 514E3CB392C;
 Tue, 17 Jan 2017 01:52:59 +0000 (UTC)
 (envelope-from ngie@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 mx1.freebsd.org (Postfix) with ESMTPS id 20A7F19CB;
 Tue, 17 Jan 2017 01:52:59 +0000 (UTC)
 (envelope-from ngie@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v0H1qwMZ074687;
 Tue, 17 Jan 2017 01:52:58 GMT (envelope-from ngie@FreeBSD.org)
Received: (from ngie@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id v0H1qwsL074686;
 Tue, 17 Jan 2017 01:52:58 GMT (envelope-from ngie@FreeBSD.org)
Message-Id: <201701170152.v0H1qwsL074686@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: ngie set sender to
 ngie@FreeBSD.org using -f
From: Ngie Cooper <ngie@FreeBSD.org>
Date: Tue, 17 Jan 2017 01:52:58 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org
Subject: svn commit: r312319 - stable/11/sys/kern
X-SVN-Group: stable-11
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-stable@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: SVN commit messages for all the -stable branches of the src tree
 <svn-src-stable.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-stable>, 
 <mailto:svn-src-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable/>
List-Post: <mailto:svn-src-stable@freebsd.org>
List-Help: <mailto:svn-src-stable-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-stable>,
 <mailto:svn-src-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 17 Jan 2017 01:52:59 -0000

Author: ngie
Date: Tue Jan 17 01:52:58 2017
New Revision: 312319
URL: https://svnweb.freebsd.org/changeset/base/312319

Log:
  MFC r312112:
  
  Fix -Wunused on gcc 4.9 (x was set but not used)

Modified:
  stable/11/sys/kern/subr_unit.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/kern/subr_unit.c
==============================================================================
--- stable/11/sys/kern/subr_unit.c	Tue Jan 17 01:29:03 2017	(r312318)
+++ stable/11/sys/kern/subr_unit.c	Tue Jan 17 01:52:58 2017	(r312319)
@@ -986,7 +986,7 @@ main(int argc, char **argv)
 	long count = 10000;	/* Number of unrs to test */
 	long reps = 1, m;
 	int ch;
-	u_int i, x, j;
+	u_int i, j;
 
 	verbose = false;
 
@@ -999,7 +999,7 @@ main(int argc, char **argv)
 				usage(argv);
 				exit(2);
 			}
-			
+
 			break;
 		case 'v':
 			verbose = true;
@@ -1026,7 +1026,6 @@ main(int argc, char **argv)
 	printf("sizeof(struct unrb) %zu\n", sizeof(struct unrb));
 	printf("sizeof(struct unrhdr) %zu\n", sizeof(struct unrhdr));
 	printf("NBITS %lu\n", (unsigned long)NBITS);
-	x = 1;
 	for (m = 0; m < count * reps; m++) {
 		j = random();
 		i = (j >> 1) % count;