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[2001:4830:134:3::11]) by mx.google.com with ESMTPS id z55-v6si4012238qth.145.2018.05.23.08.01.34 for (version=TLS1 cipher=AES128-SHA bits=128/128); Wed, 23 May 2018 08:01:34 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) client-ip=2001:4830:134:3::11; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) smtp.mailfrom=qemu-devel-bounces+patch=linaro.org@nongnu.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from localhost ([::1]:33924 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fLVGg-0008Ba-9q for patch@linaro.org; Wed, 23 May 2018 11:01:34 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48952) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fLUyx-0001rx-FW for qemu-devel@nongnu.org; Wed, 23 May 2018 10:43:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fLUyw-0000pU-PY for qemu-devel@nongnu.org; Wed, 23 May 2018 10:43:15 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:53614 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fLUyw-0000pO-KS for qemu-devel@nongnu.org; Wed, 23 May 2018 10:43:14 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 276257A7E1; Wed, 23 May 2018 14:43:14 +0000 (UTC) Received: from redhat.com (ovpn-124-180.rdu2.redhat.com [10.10.124.180]) by smtp.corp.redhat.com (Postfix) with ESMTP id C4E6B10C564A; Wed, 23 May 2018 14:43:13 +0000 (UTC) Date: Wed, 23 May 2018 17:43:13 +0300 From: "Michael S. Tsirkin" To: qemu-devel@nongnu.org Message-ID: <1527086545-68024-18-git-send-email-mst@redhat.com> References: <1527086545-68024-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1527086545-68024-1-git-send-email-mst@redhat.com> X-Mutt-Fcc: =sent X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Wed, 23 May 2018 14:43:14 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Wed, 23 May 2018 14:43:14 +0000 (UTC) for IP:'10.11.54.3' DOMAIN:'int-mx03.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'mst@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PULL 17/28] hw/virtio: Fix brace Werror with clang 6.0.0 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Richard Henderson , Philippe =?utf-8?q?Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" From: Richard Henderson The warning is hw/virtio/vhost-user.c:1319:26: error: suggest braces around initialization of subobject [-Werror,-Wmissing-braces] VhostUserMsg msg = { 0 }; ^ {} While the original code is correct, and technically exactly correct as per ISO C89, both GCC and Clang support plain empty set of braces as an extension. Cc: Michael S. Tsirkin Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Eric Blake Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/virtio/vhost-user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- MST diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index 41cbd8a..ca554d4 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -1355,7 +1355,7 @@ static bool vhost_user_requires_shm_log(struct vhost_dev *dev) static int vhost_user_migration_done(struct vhost_dev *dev, char* mac_addr) { - VhostUserMsg msg = { 0 }; + VhostUserMsg msg = { }; assert(dev->vhost_ops->backend_type == VHOST_BACKEND_TYPE_USER);