From patchwork Mon Mar 2 13:07:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Qun X-Patchwork-Id: 11415533 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 8DB2D14B4 for ; Mon, 2 Mar 2020 13:13:02 +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 6EA6621739 for ; Mon, 2 Mar 2020 13:13:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6EA6621739 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]:60862 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j8ksX-0007em-JG for patchwork-qemu-devel@patchwork.kernel.org; Mon, 02 Mar 2020 08:13:01 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:48755) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j8knl-0006GR-1A for qemu-devel@nongnu.org; Mon, 02 Mar 2020 08:08:05 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j8knk-0003Od-0K for qemu-devel@nongnu.org; Mon, 02 Mar 2020 08:08:04 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:51756 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j8knj-0003Mk-KM; Mon, 02 Mar 2020 08:08:03 -0500 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 2E44AA81D8ABFD82BBE5; Mon, 2 Mar 2020 21:07:58 +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 21:07:48 +0800 From: Chen Qun To: , Subject: [PATCH v3 06/12] display/pxa2xx_lcd: Remove redundant statement in pxa2xx_palette_parse() Date: Mon, 2 Mar 2020 21:07:09 +0800 Message-ID: <20200302130715.29440-8-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 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: peter.maydell@linaro.org, Euler Robot , zhang.zhanghailiang@huawei.com, Chen Qun Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" Clang static code analyzer show warning: hw/display/pxa2xx_lcd.c:596:9: warning: Value stored to 'format' is never read format = 0; ^ ~ Reported-by: Euler Robot Signed-off-by: Chen Qun Reviewed-by: Laurent Vivier --- Cc: Andrzej Zaborowski Cc: Peter Maydell --- hw/display/pxa2xx_lcd.c | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/display/pxa2xx_lcd.c b/hw/display/pxa2xx_lcd.c index 05f5f84671..464e93161a 100644 --- a/hw/display/pxa2xx_lcd.c +++ b/hw/display/pxa2xx_lcd.c @@ -593,7 +593,6 @@ static void pxa2xx_palette_parse(PXA2xxLCDState *s, int ch, int bpp) n = 256; break; default: - format = 0; return; }