From owner-svn-src-all@FreeBSD.ORG  Thu Nov 27 18:43:44 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 TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id DAB4D55C;
 Thu, 27 Nov 2014 18:43:44 +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 C6FD4D50;
 Thu, 27 Nov 2014 18:43:44 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id sARIhi8P087631;
 Thu, 27 Nov 2014 18:43:44 GMT (envelope-from rdivacky@FreeBSD.org)
Received: (from rdivacky@localhost)
 by svn.freebsd.org (8.14.9/8.14.9/Submit) id sARIhiIr087630;
 Thu, 27 Nov 2014 18:43:44 GMT (envelope-from rdivacky@FreeBSD.org)
Message-Id: <201411271843.sARIhiIr087630@svn.freebsd.org>
X-Authentication-Warning: svn.freebsd.org: rdivacky set sender to
 rdivacky@FreeBSD.org using -f
From: Roman Divacky <rdivacky@FreeBSD.org>
Date: Thu, 27 Nov 2014 18:43:44 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r275191 - head/sys/boot/i386/boot2
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: 2.1.18-1
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, 27 Nov 2014 18:43:45 -0000

Author: rdivacky
Date: Thu Nov 27 18:43:44 2014
New Revision: 275191
URL: https://svnweb.freebsd.org/changeset/base/275191

Log:
  Revert part of r275059. Comparing unsigned 8 bit value
  against -'0' is always false so the conditional block is
  optimized away.

Modified:
  head/sys/boot/i386/boot2/boot2.c

Modified: head/sys/boot/i386/boot2/boot2.c
==============================================================================
--- head/sys/boot/i386/boot2/boot2.c	Thu Nov 27 18:41:14 2014	(r275190)
+++ head/sys/boot/i386/boot2/boot2.c	Thu Nov 27 18:43:44 2014	(r275191)
@@ -394,9 +394,8 @@ parse()
     char *ep, *p, *q;
     const char *cp;
     unsigned int drv;
-    int c, j;
+    int c, i, j;
     size_t k;
-    uint8_t i;
 
     while ((c = *arg++)) {
 	if (c == ' ' || c == '\t' || c == '\n')