From patchwork Wed Feb 26 08:46:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Qun X-Patchwork-Id: 11405601 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 9109B924 for ; Wed, 26 Feb 2020 08:50:53 +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 722D6206E6 for ; Wed, 26 Feb 2020 08:50:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 722D6206E6 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]:40060 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6sP6-00064F-KA for patchwork-qemu-devel@patchwork.kernel.org; Wed, 26 Feb 2020 03:50:52 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:44638) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6sM7-0000Q3-5r for qemu-devel@nongnu.org; Wed, 26 Feb 2020 03:47:48 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j6sM6-0007ZW-0a for qemu-devel@nongnu.org; Wed, 26 Feb 2020 03:47:47 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:3167 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j6sM5-0007Nh-KP; Wed, 26 Feb 2020 03:47:45 -0500 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 890FFA42264ED9080070; Wed, 26 Feb 2020 16:47:42 +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 16:47:33 +0800 From: To: , Subject: [PATCH v2 06/13] display/pxa2xx_lcd: Remove redundant statement in pxa2xx_palette_parse() Date: Wed, 26 Feb 2020 16:46:40 +0800 Message-ID: <20200226084647.20636-7-kuhn.chenqun@huawei.com> X-Mailer: git-send-email 2.21.0.windows.1 In-Reply-To: <20200226084647.20636-1-kuhn.chenqun@huawei.com> References: <20200226084647.20636-1-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: 45.249.212.190 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" From: Chen Qun 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 --- 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; }