From patchwork Fri Sep 3 09:10:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jason Wang X-Patchwork-Id: 1524156 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=E+qWmEDA; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4H1C7v1jrnz9sW4 for ; Fri, 3 Sep 2021 19:25:31 +1000 (AEST) Received: from localhost ([::1]:39588 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mM5Rw-0006Em-VO for incoming@patchwork.ozlabs.org; Fri, 03 Sep 2021 05:25:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44672) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mM5Dr-0000Ig-DM for qemu-devel@nongnu.org; Fri, 03 Sep 2021 05:10:55 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:37742) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mM5Dp-0002vm-Vx for qemu-devel@nongnu.org; Fri, 03 Sep 2021 05:10:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1630660253; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LzxREhYWrIjUvrA12/nN75J2mhKSpdXgrI2tPCRtFck=; b=E+qWmEDAEbwnLUx4UV1b0CcIfqn/18TEbwyzaBCexl7vCBhU3XqnbU/kVHhB8MoFHhggQP 5kWAyLZd8ms8mbI4ioD/3iOhy9gcX36o8prum9h9zq+TxiV+vhmkXbo0tRPPJYpIHg5BkJ bhDI4QXwHFeuzllNH7oxn1WpDK18Ol4= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-176-Y_AygnnsM0OIHieMSKzZ3A-1; Fri, 03 Sep 2021 05:10:52 -0400 X-MC-Unique: Y_AygnnsM0OIHieMSKzZ3A-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 61A3410054F6; Fri, 3 Sep 2021 09:10:51 +0000 (UTC) Received: from localhost.localdomain (ovpn-13-217.pek2.redhat.com [10.72.13.217]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9F84760BF1; Fri, 3 Sep 2021 09:10:48 +0000 (UTC) From: Jason Wang To: mst@redhat.com, jasowang@redhat.com, qemu-devel@nongnu.org Subject: [PATCH V2 03/21] vhost_net: remove the meaningless assignment in vhost_net_start_one() Date: Fri, 3 Sep 2021 17:10:13 +0800 Message-Id: <20210903091031.47303-4-jasowang@redhat.com> In-Reply-To: <20210903091031.47303-1-jasowang@redhat.com> References: <20210903091031.47303-1-jasowang@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=jasowang@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=170.10.133.124; envelope-from=jasowang@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.39, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: eperezma@redhat.com, elic@nvidia.com, gdawar@xilinx.com, lingshan.zhu@intel.com, lulu@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The nvqs and vqs have been initialized during vhost_net_init() and are not expected to change during the life cycle of vhost_net structure. So this patch removes the meaningless assignment. Reviewed-by: Eli Cohen Signed-off-by: Jason Wang --- hw/net/vhost_net.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c index 10a7780a13..6ed0c39836 100644 --- a/hw/net/vhost_net.c +++ b/hw/net/vhost_net.c @@ -242,9 +242,6 @@ static int vhost_net_start_one(struct vhost_net *net, struct vhost_vring_file file = { }; int r; - net->dev.nvqs = 2; - net->dev.vqs = net->vqs; - r = vhost_dev_enable_notifiers(&net->dev, dev); if (r < 0) { goto fail_notifiers;