From nobody Thu Nov 13 20:42:00 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=1582596952; cv=none; d=zohomail.com; s=zohoarc; b=ihQpIJQwkcvqHFJWUEqzR/Y3s51YARvsIHesXFULNLXtLQMqg3UgQP8aUQOjWJofQSNLrNHFzqrE25vid5KKHpYzMnf+ADBiVXTiNEfn5L3uNA7ChmcsUpH0XmcrolMLXSZ7c+9MsT8TNmGtXmbdYyfh+WjDN2SvUxkLalRjpzs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1582596952; h=Content-Type: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=azjfS/de6SjbIHX3C+ockGLnm2+mlYqEtMH6DZETfdc=; b=aihyJBYMSxSeCdOYlmKdgjcDfsmBaON2Hp4YnXCOaQgSy/cIZvn8ugWAhQm3p9M/Tw6zhrUKmlfx7l7tF4QBn+SxVMC8DeG9NB7hHIwkXDhrPtNm6kD+NhukNrU5ft22hLkFdSXdnYDr7O8ZRJkSlA715V2MmEWa+eFEgS+d9LU= 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 1582596952090879.9782356184782; Mon, 24 Feb 2020 18:15:52 -0800 (PST) Received: from localhost ([::1]:47774 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6PlH-0000oH-1y for importer@patchew.org; Mon, 24 Feb 2020 21:15:51 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38517) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6PgP-0006us-Fy for qemu-devel@nongnu.org; Mon, 24 Feb 2020 21:10:50 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j6PgO-00088u-0l for qemu-devel@nongnu.org; Mon, 24 Feb 2020 21:10:49 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:59816 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j6PgL-0007vr-0q; Mon, 24 Feb 2020 21:10:45 -0500 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id AF84BE1648301EFB36CC; Tue, 25 Feb 2020 10:10:37 +0800 (CST) Received: from huawei.com (10.133.205.93) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.439.0; Tue, 25 Feb 2020 10:10:28 +0800 From: To: , Subject: [PATCH 01/13] block/stream: Remove redundant statement in stream_run() Date: Tue, 25 Feb 2020 10:09:25 +0800 Message-ID: <20200225020937.25028-2-kuhn.chenqun@huawei.com> X-Mailer: git-send-email 2.14.1.windows.1 In-Reply-To: <20200225020937.25028-1-kuhn.chenqun@huawei.com> References: <20200225020937.25028-1-kuhn.chenqun@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.133.205.93] X-CFilter-Loop: Reflected X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 45.249.212.35 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, qemu-block@nongnu.org, Max Reitz , Chen Qun , John Snow Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Chen Qun Clang static code analyzer show warning: block/stream.c:186:9: warning: Value stored to 'ret' is never read ret =3D 0; ^ ~ Reported-by: Euler Robot Signed-off-by: Chen Qun Reviewed-by: John Snow --- Cc: John Snow Cc: Kevin Wolf Cc: Max Reitz Cc: qemu-block@nongnu.org --- block/stream.c | 1 - 1 file changed, 1 deletion(-) diff --git a/block/stream.c b/block/stream.c index 5562ccbf57..d78074ac80 100644 --- a/block/stream.c +++ b/block/stream.c @@ -183,7 +183,6 @@ static int coroutine_fn stream_run(Job *job, Error **er= rp) break; } } - ret =3D 0; =20 /* Publish progress */ job_progress_update(&s->common.job, n); --=20 2.23.0