From patchwork Thu Aug 13 07:37:01 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Qun X-Patchwork-Id: 1344078 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org 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=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com 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 4BRz5g2s6dz9sPf for ; Thu, 13 Aug 2020 17:41:11 +1000 (AEST) Received: from localhost ([::1]:58098 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k67rJ-0004FN-43 for incoming@patchwork.ozlabs.org; Thu, 13 Aug 2020 03:41:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40754) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k67p4-0008Gm-4L; Thu, 13 Aug 2020 03:38:50 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:33548 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k67p0-0001lI-Rr; Thu, 13 Aug 2020 03:38:49 -0400 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id D9554ACE0E4F1CCFC9E6; Thu, 13 Aug 2020 15:38:31 +0800 (CST) Received: from huawei.com (10.175.104.175) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.487.0; Thu, 13 Aug 2020 15:38:20 +0800 From: Chen Qun To: , Subject: [PATCH 00/11] trivial patchs for static code analyzer fixes Date: Thu, 13 Aug 2020 15:37:01 +0800 Message-ID: <20200813073712.4001404-1-kuhn.chenqun@huawei.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-Originating-IP: [10.175.104.175] X-CFilter-Loop: Reflected Received-SPF: pass client-ip=45.249.212.32; envelope-from=kuhn.chenqun@huawei.com; helo=huawei.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/13 03:38:34 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-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: Chen Qun , pannengyuan@huawei.com, zhang.zhanghailiang@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Hi All, This series fix trivial warnings reported by the Clang static code analyzer. Chen Qun (11): hw/arm/virt-acpi-build:Remove dead assignment in build_madt() hw/arm/omap1:Remove redundant statement in omap_clkdsp_read() target/arm/translate-a64:Remove dead assignment in handle_scalar_simd_shli() target/arm/translate-a64:Remove redundant statement in disas_simd_two_reg_misc_fp16() hw/virtio/vhost-user:Remove dead assignment in scrub_shadow_regions() hw/net/virtio-net:Remove redundant statement in virtio_net_rsc_tcp_ctrl_check() vfio/platform: Remove dead assignment in vfio_intp_interrupt() tcg/optimize: Remove redundant statement in tcg_optimize() usb/bus: Remove dead assignment in usb_get_fw_dev_path() hw/intc: Remove redundant statement in exynos4210_combiner_read() hw/display/vga:Remove redundant statement in vga_draw_graphic() hw/arm/omap1.c | 1 - hw/arm/virt-acpi-build.c | 3 +-- hw/display/vga.c | 1 - hw/intc/exynos4210_combiner.c | 3 +-- hw/net/virtio-net.c | 1 - hw/usb/bus.c | 4 ++-- hw/vfio/platform.c | 2 +- hw/virtio/vhost-user.c | 2 +- target/arm/translate-a64.c | 7 ++----- tcg/optimize.c | 1 - 10 files changed, 8 insertions(+), 17 deletions(-)