Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43)
	id 1MceXp-0005sF-LV
	for qemu-devel@nongnu.org; Sun, 16 Aug 2009 08:09:05 -0400
Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43)
	id 1MceXl-0005fd-5D
	for qemu-devel@nongnu.org; Sun, 16 Aug 2009 08:09:05 -0400
Received: from [199.232.76.173] (port=44621 helo=monty-python.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1MceXl-0005fH-1y
	for qemu-devel@nongnu.org; Sun, 16 Aug 2009 08:09:01 -0400
Received: from mail.gmx.net ([213.165.64.20]:45256)
	by monty-python.gnu.org with smtp (Exim 4.60)
	(envelope-from <herbszt@gmx.de>) id 1MceXk-0006Yx-Ck
	for qemu-devel@nongnu.org; Sun, 16 Aug 2009 08:09:00 -0400
Message-ID: <47AA2367F2864C4D8A6B856E35FA189D@FSCPC>
From: "Sebastian Herbszt" <herbszt@gmx.de>
Date: Sun, 16 Aug 2009 14:07:54 +0200
MIME-Version: 1.0
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
	reply-type=original
Content-Transfer-Encoding: 7bit
Subject: [Qemu-devel] [PATCH] pci-hotplug: initialize dinfo to NULL in
	pci_device_hot_add
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/pipermail/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: qemu-devel@nongnu.org

Suppress the following compiler warning emitted by at least gcc version 4.2.1 (SUSE Linux)
and gcc version 3.4.5 (mingw32 special):

hw/pci-hotplug.c: In function 'pci_device_hot_add':
hw/pci-hotplug.c:102: warning: 'dinfo' may be used uninitialized in this function
hw/pci-hotplug.c:102: note: 'dinfo' was declared here

Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>

--- a/hw/pci-hotplug.c
+++ b/hw/pci-hotplug.c
@@ -99,7 +99,7 @@ static PCIDevice *qemu_pci_hot_add_storage(Monitor *mon,
                                            const char *opts)
 {
     PCIDevice *dev;
-    DriveInfo *dinfo;
+    DriveInfo *dinfo = NULL;
     int type = -1;
     char buf[128];