From patchwork Wed Feb 26 08:46:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Chen Qun X-Patchwork-Id: 11405581 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id F0F911805 for ; Wed, 26 Feb 2020 08:49:07 +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 D1571206E6 for ; Wed, 26 Feb 2020 08:49:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D1571206E6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:40020 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6sNP-00029n-0H for patchwork-qemu-devel@patchwork.kernel.org; Wed, 26 Feb 2020 03:49:07 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:44451) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6sM3-0000OW-E1 for qemu-devel@nongnu.org; Wed, 26 Feb 2020 03:47:44 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j6sM2-0007JA-4W for qemu-devel@nongnu.org; Wed, 26 Feb 2020 03:47:43 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:45806 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j6sM1-00073q-OX; Wed, 26 Feb 2020 03:47:42 -0500 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 3DC5F2A4522DC625B0A0; Wed, 26 Feb 2020 16:47:37 +0800 (CST) Received: from huawei.com (10.133.205.93) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.439.0; Wed, 26 Feb 2020 16:47:29 +0800 From: To: , Subject: [PATCH v2 00/13] redundant code: Fix warnings reported by Clang static code analyzer Date: Wed, 26 Feb 2020 16:46:34 +0800 Message-ID: <20200226084647.20636-1-kuhn.chenqun@huawei.com> X-Mailer: git-send-email 2.21.0.windows.1 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: peter.maydell@linaro.org, zhang.zhanghailiang@huawei.com, Chen Qun Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: Chen Qun Since v1: - Patch1: Addressed John Snow review comment. - Patch12：Addressed Philippe Mathieu-Daudé review comment. - Patch9: Move the 'dst_type' declaration to while() statement. - Patch13: Move the 'set' declaration to the for() statement. Chen Qun (13): block/stream: Remove redundant statement in stream_run() block/iscsi:Remove redundant statement in iscsi_open() block/file-posix: Remove redundant statement in raw_handle_perm_lock() scsi/esp-pci: Remove redundant statement in esp_pci_io_write() scsi/scsi-disk: Remove redundant statement in scsi_disk_emulate_command() display/pxa2xx_lcd: Remove redundant statement in pxa2xx_palette_parse() display/exynos4210_fimd: Remove redundant statement in exynos4210_fimd_update() display/blizzard: Remove redundant statement in blizzard_draw_line16_32() dma/xlnx-zdma: Remove redundant statement in zdma_write_dst() migration/vmstate: Remove redundant statement in vmstate_save_state_v() timer/exynos4210_mct: Remove redundant statement in exynos4210_mct_write() usb/hcd-ehci: Remove redundant statements monitor/hmp-cmds: Remove redundant statement in hmp_rocker_of_dpa_groups() block/file-posix.c | 1 - block/iscsi.c | 1 - block/stream.c | 1 - hw/display/blizzard.c | 1 - hw/display/exynos4210_fimd.c | 1 - hw/display/pxa2xx_lcd.c | 1 - hw/dma/xlnx-zdma.c | 10 +++++----- hw/scsi/esp-pci.c | 1 - hw/scsi/scsi-disk.c | 1 - hw/timer/exynos4210_mct.c | 4 ---- hw/usb/hcd-ehci.c | 3 --- migration/vmstate.c | 1 - monitor/hmp-cmds.c | 5 +---- 13 files changed, 6 insertions(+), 25 deletions(-)