From owner-svn-src-head@freebsd.org  Mon Jul 10 04:28:29 2017
Return-Path: <owner-svn-src-head@freebsd.org>
Delivered-To: svn-src-head@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 701CBD9CE8C;
 Mon, 10 Jul 2017 04:28:29 +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 350047AC50;
 Mon, 10 Jul 2017 04:28:29 +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 v6A4SS5j080069;
 Mon, 10 Jul 2017 04:28:28 GMT (envelope-from ngie@FreeBSD.org)
Received: (from ngie@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id v6A4SSSI080068;
 Mon, 10 Jul 2017 04:28:28 GMT (envelope-from ngie@FreeBSD.org)
Message-Id: <201707100428.v6A4SSSI080068@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: Mon, 10 Jul 2017 04:28:28 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r320859 - head/sbin/camcontrol
X-SVN-Group: head
X-SVN-Commit-Author: ngie
X-SVN-Commit-Paths: head/sbin/camcontrol
X-SVN-Commit-Revision: 320859
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: 2.1.23
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: Mon, 10 Jul 2017 04:28:29 -0000

Author: ngie
Date: Mon Jul 10 04:28:28 2017
New Revision: 320859
URL: https://svnweb.freebsd.org/changeset/base/320859

Log:
  Fix -Wuninitialized warning with gcc
  
  Initialize mmc_data_byte to 0, as it could be used uninitialized
  later on.
  
  MFC with:	r320846
  Reported by:	Jenkins (powerpc jobs)

Modified:
  head/sbin/camcontrol/camcontrol.c

Modified: head/sbin/camcontrol/camcontrol.c
==============================================================================
--- head/sbin/camcontrol/camcontrol.c	Mon Jul 10 03:38:17 2017	(r320858)
+++ head/sbin/camcontrol/camcontrol.c	Mon Jul 10 04:28:28 2017	(r320859)
@@ -7360,7 +7360,7 @@ mmcsdcmd(struct cam_device *device, int argc, char **a
         int is_highspeed = 0, is_stdspeed = 0;
 	int is_info_request = 0;
 	int flags = 0;
-        uint8_t mmc_data_byte;
+        uint8_t mmc_data_byte = 0;
 
         /* For IO_RW_EXTENDED command */
 	uint8_t *mmc_data = NULL;