From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71FD3C4BA0B for ; Wed, 26 Feb 2020 10:38:32 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 39D5F24673 for ; Wed, 26 Feb 2020 10:38:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="C1i/7S0h" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 39D5F24673 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:42258 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6u5H-0002pe-DP for qemu-devel@archiver.kernel.org; Wed, 26 Feb 2020 05:38:31 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:58527) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6u4Y-000238-09 for qemu-devel@nongnu.org; Wed, 26 Feb 2020 05:37:46 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j6u4W-0005aX-Ta for qemu-devel@nongnu.org; Wed, 26 Feb 2020 05:37:45 -0500 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:44842 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j6u4W-0005ZD-Q1 for qemu-devel@nongnu.org; Wed, 26 Feb 2020 05:37:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582713464; 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=GSrt+wsCwr+Z1oSW3pPS8cnoNQwJTnGW1E41pZcz65M=; b=C1i/7S0h0S5JS05L8CsyPbvhiInRI9nDNz9bdMS3uy3vTx6AfvgZTX/eaOgrq/xAyiNo3+ IruYJwj7oO8bkwuo1hTAT44OaaDZ9K/nVIsUCsuHKgPwXKf9CmXkObtGZaXOcG/Zm0AXNc nAY5gEBbzW5YIMxXZoRL7jBDtlNZaLg= 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-54-p9-0q3nHOR27i7LoFdgkmA-1; Wed, 26 Feb 2020 05:37:40 -0500 X-MC-Unique: p9-0q3nHOR27i7LoFdgkmA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 58235800D53; Wed, 26 Feb 2020 10:37:39 +0000 (UTC) Received: from linux.fritz.box (ovpn-117-170.ams2.redhat.com [10.36.117.170]) by smtp.corp.redhat.com (Postfix) with ESMTPS id A7BF78681F; Wed, 26 Feb 2020 10:37:37 +0000 (UTC) Date: Wed, 26 Feb 2020 11:37:36 +0100 From: Kevin Wolf To: kuhn.chenqun@huawei.com Subject: Re: [PATCH v2 03/13] block/file-posix: Remove redundant statement in raw_handle_perm_lock() Message-ID: <20200226103736.GD6096@linux.fritz.box> References: <20200226084647.20636-1-kuhn.chenqun@huawei.com> <20200226084647.20636-4-kuhn.chenqun@huawei.com> MIME-Version: 1.0 In-Reply-To: <20200226084647.20636-4-kuhn.chenqun@huawei.com> User-Agent: Mutt/1.12.1 (2019-06-15) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 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: peter.maydell@linaro.org, zhang.zhanghailiang@huawei.com, qemu-trivial@nongnu.org, qemu-devel@nongnu.org, Max Reitz , Euler Robot Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Am 26.02.2020 um 09:46 hat kuhn.chenqun@huawei.com geschrieben: > From: Chen Qun >=20 > Clang static code analyzer show warning: > block/file-posix.c:891:9: warning: Value stored to 'op' is never read > op =3D RAW_PL_ABORT; > ^ ~~~~~~~~~~~~ >=20 > Reported-by: Euler Robot > Signed-off-by: Chen Qun Reviewed-by: Kevin Wolf