From nobody Sun Sep 7 16:19:05 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1583154631; cv=none; d=zohomail.com; s=zohoarc; b=M7Djba8XQHxqiScB6zjyCvcesp2GPhmJNldITvMUU1ED6lIQDAaGtgPo9542BQt8YOyPm7VncjDn28emBGkMa97SKTxkGsy3ZVdPHhvw8aLQJItK/GHGXEqOZGAfl7lWm8igiKLv2q+9XGjdnZTIw6xtZX2CGrP4r8voAc1Phw4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1583154631; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=1HlzjQYX4Zy+lirpA2NxtXwibURBf2L9m6a6lL70WAM=; b=Y5J34rzqCTnM73d+jkpn0ZOV7oYddQLr1Y8Fzo9Si2AmzhWqjCxsYpea/h0YCftb6o7Mki7YIUyFk/0/zCLSOsrY6twDQcR0Yy6XurRRUPbCENbKmUa6Y0lC94V5a9itGv7X6ykDokJ/IjXUoaTGAKco2xVo57PzTbQ3DDn2MEY= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1583154631658804.896579051707; Mon, 2 Mar 2020 05:10:31 -0800 (PST) Received: from localhost ([::1]:60808 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j8kq6-0002g0-Ep for importer@patchew.org; Mon, 02 Mar 2020 08:10:30 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:48641) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j8kni-0006Fg-FQ for qemu-devel@nongnu.org; Mon, 02 Mar 2020 08:08:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j8knh-0003MO-By for qemu-devel@nongnu.org; Mon, 02 Mar 2020 08:08:02 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:51528 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j8kng-0003Iq-Vb; Mon, 02 Mar 2020 08:08:01 -0500 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 26024FA5F96E0F866802; Mon, 2 Mar 2020 21:07:53 +0800 (CST) Received: from huawei.com (10.133.205.93) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.439.0; Mon, 2 Mar 2020 21:07:46 +0800 From: Chen Qun To: , Subject: [PATCH v3 02/12] block/iscsi:Remove redundant statement in iscsi_open() Date: Mon, 2 Mar 2020 21:07:05 +0800 Message-ID: <20200302130715.29440-4-kuhn.chenqun@huawei.com> X-Mailer: git-send-email 2.21.0.windows.1 In-Reply-To: <20200302130715.29440-1-kuhn.chenqun@huawei.com> References: <20200302130715.29440-1-kuhn.chenqun@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.133.205.93] X-CFilter-Loop: Reflected Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 45.249.212.32 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: Kevin Wolf , peter.maydell@linaro.org, zhang.zhanghailiang@huawei.com, Chen Qun , Peter Lieven , Max Reitz , Ronnie Sahlberg , Euler Robot , Paolo Bonzini Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Clang static code analyzer show warning: block/iscsi.c:1920:9: warning: Value stored to 'flags' is never read flags &=3D ~BDRV_O_RDWR; ^ ~~~~~~~~~~~~ Reported-by: Euler Robot Signed-off-by: Chen Qun Reviewed-by: Kevin Wolf --- Cc: Ronnie Sahlberg Cc: Paolo Bonzini Cc: Peter Lieven Cc: Kevin Wolf Cc: Max Reitz v1->v2: Keep the 'flags' then use it(Base on Kevin's comments). --- block/iscsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/iscsi.c b/block/iscsi.c index 682abd8e09..50bae51700 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -2002,7 +2002,7 @@ static int iscsi_open(BlockDriverState *bs, QDict *op= tions, int flags, iscsilun->cluster_size =3D iscsilun->bl.opt_unmap_gran * iscsilun->block_size; if (iscsilun->lbprz) { - ret =3D iscsi_allocmap_init(iscsilun, bs->open_flags); + ret =3D iscsi_allocmap_init(iscsilun, flags); } } =20 --=20 2.23.0