From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olaf Hering Subject: [PATCH] qemu-xen: fix compiler warning in load_linux Date: Tue, 2 Nov 2010 23:37:17 +0100 Message-ID: <20101102223717.GA3813@aepfle.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Return-path: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org fix compile warning. /usr/src/packages/BUILD/xen-unstable.hg-4.1.21864/tools/ioemu-dir/hw/pc.c: In function 'load_linux': /usr/src/packages/BUILD/xen-unstable.hg-4.1.21864/tools/ioemu-dir/hw/pc.c:713:39: warning: operation on 'seg[4]' may be undefined Signed-off-by: Olaf Hering --- ioemu-remote/hw/pc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- xen-unstable.hg-4.1.22241.orig/ioemu-remote/hw/pc.c +++ xen-unstable.hg-4.1.22241/ioemu-remote/hw/pc.c @@ -714,7 +714,7 @@ static void load_linux(uint8_t *option_r /* generate bootsector to set up the initial register state */ real_seg = real_addr >> 4; - seg[0] = seg[2] = seg[3] = seg[4] = seg[4] = real_seg; + seg[0] = seg[2] = seg[3] = seg[4] = real_seg; seg[1] = real_seg+0x20; /* CS */ memset(gpr, 0, sizeof gpr); gpr[4] = cmdline_addr-real_addr-16; /* SP (-16 is paranoia) */