From patchwork Tue Sep 1 14:09:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 11748427 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 802511709 for ; Tue, 1 Sep 2020 14:36:29 +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 5ECF920767 for ; Tue, 1 Sep 2020 14:36:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5ECF920767 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=vivier.eu Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:47862 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kD7Oe-0002Kg-HB for patchwork-qemu-devel@patchwork.kernel.org; Tue, 01 Sep 2020 10:36:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55678) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kD6zc-0006Io-SX; Tue, 01 Sep 2020 10:10:36 -0400 Received: from mout.kundenserver.de ([212.227.126.130]:55425) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kD6zb-00041Z-4s; Tue, 01 Sep 2020 10:10:36 -0400 Received: from localhost.localdomain ([82.252.135.186]) by mrelayeu.kundenserver.de (mreue009 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MLR5f-1jvASv0q1r-00IY4E; Tue, 01 Sep 2020 16:10:26 +0200 From: Laurent Vivier To: qemu-devel@nongnu.org Subject: [PULL 42/44] hw/display/vga:Remove redundant statement in vga_draw_graphic() Date: Tue, 1 Sep 2020 16:09:52 +0200 Message-Id: <20200901140954.889743-43-laurent@vivier.eu> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200901140954.889743-1-laurent@vivier.eu> References: <20200901140954.889743-1-laurent@vivier.eu> MIME-Version: 1.0 X-Provags-ID: V03:K1:CpWqSw0iYOifLykI8qXVEfPyPNaZdTJdWWVn3nfPRIrxI8nS2Lu 6AUIIcS9f7U6xRKXU7NLJ8nKrAGS4DDnXYpNMWJuiz2/RcrCicgMvkd84a8sARxVaD5TbFz zyr3/5T0hDNwlvd+CVDAL0pH7Oab+D/ZOV3YZm0RnTNbOV2So9LN3tvMe9Q5tuDtRIOLSuj I2xuOAGwHRZ3K9bhfm5eA== X-UI-Out-Filterresults: notjunk:1;V03:K0:10m+KQOEWnQ=:Ts4yNXi6sW2f9VcwdVRYMQ v12G155yBP1mBRMEU+gMd3rjnbTqpDPPj9RFquSpG1v1SFnitt0BCH35AYDBkeB3Ge24lhVpb O/NnAdgq/FWZClHAVSKf1Vt7BoPgvMigR4qTI0RaUPBqyBmvIFMwCxncEpqvEDRnQoH0VoBgE EBJsyYFxIzQ50EnkhRY4gPMYl9hNur6O0R2MdcP2Lg9M/RK37wreXbpeqE85UZxyLoqvVFag2 BluMxlQQr8hdiMs/f9sCgajIVqxllPWnJaoCYk56ooohs6lxrTMub6PQJ5CGy0yrXvnlBh9Jm yy41a7gAuerwgVsGenZrXxQFqR5LXGqCe10RSxiCxO1aNzZ+Z1mSlwbTSH+lATSbU7kJoLPg2 neIRKDhkiG6VlAPNaGvcscI09anYsdVNOGMlNWlkAFLd2u7KsJWoiUHlUJGNTGkP5HJo/Yda1 G8UKpMZC5V5sZWr3IOYIfDZQsEJOMH1J7dNOcGa+ITadk7AGlqKAwc3TVDvp1QOSb9psYdmLr 2zLcrReZmDyERy6WNXGV9lsjF651Dl2ULlOna2D04iXku8ogUkOG5ixU6ej9+25hDDOU5Jkbm tMA6edB2BHFpR/wsVsFQ44WHLz9m5E4FVgBE4GvAj+otFr8eZLgOi+OVOUno1/06Tb/F9xjHd KMB5xUn/g5oOJHyIZ5W2H+Gjr5evjjbEt/TX3rnloZ6xJJ6SpQ8Xtc7UIgs0p8ARqI8wQeMT6 QHtj85dwwrxhOdFEk5WV7kBwej8WWmXKY+IjwTXwxFQxCPX/UudsSNHbfaeyQJqlK2SkW4hwt 1+QRaTkxak9NoLUCZLSA7NMkP94ztS4131jgRWw6kp6fYGWkQxT7mi7U1AwJAuXcpa3CJVn Received-SPF: none client-ip=212.227.126.130; envelope-from=laurent@vivier.eu; helo=mout.kundenserver.de X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/01 10:10:08 X-ACL-Warn: Detected OS = Linux 3.11 and newer X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_NONE=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: qemu-trivial@nongnu.org, Li Qiang , Laurent Vivier , Gerd Hoffmann , Euler Robot , 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/vga.c:1677:9: warning: Value stored to 'update' is never read update = full_update; ^ ~~~~~~~~~~~ Reported-by: Euler Robot Signed-off-by: Chen Qun Reviewed-by: Gerd Hoffmann Reviewed-by: Li Qiang Message-Id: <20200827110311.164316-11-kuhn.chenqun@huawei.com> Signed-off-by: Laurent Vivier --- hw/display/vga.c | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/display/vga.c b/hw/display/vga.c index 061fd9ab8f6c..836ad50c7b6d 100644 --- a/hw/display/vga.c +++ b/hw/display/vga.c @@ -1674,7 +1674,6 @@ static void vga_draw_graphic(VGACommonState *s, int full_update) if (!(s->cr[VGA_CRTC_MODE] & 2)) { addr = (addr & ~0x8000) | ((y1 & 2) << 14); } - update = full_update; page0 = addr & s->vbe_size_mask; page1 = (addr + bwidth - 1) & s->vbe_size_mask; if (full_update) {