From patchwork Mon May 4 11:57:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 1282508 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=2001:470:142::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=vivier.eu Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:470:142::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 49G1k36Xs3z9sP7 for ; Mon, 4 May 2020 22:04:27 +1000 (AEST) Received: from localhost ([::1]:46218 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jVZph-000220-Ex for incoming@patchwork.ozlabs.org; Mon, 04 May 2020 08:04:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52088) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jVZjv-0003Fm-FQ; Mon, 04 May 2020 07:58:27 -0400 Received: from mout.kundenserver.de ([217.72.192.74]:33607) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jVZju-0002Kn-IN; Mon, 04 May 2020 07:58:27 -0400 Received: from localhost.localdomain ([82.252.135.106]) by mrelayeu.kundenserver.de (mreue106 [212.227.15.183]) with ESMTPSA (Nemesis) id 1N0WLC-1jAu9Q0ko0-00wSMw; Mon, 04 May 2020 13:58:20 +0200 From: Laurent Vivier To: qemu-devel@nongnu.org Subject: [PULL 19/20] hw/timer/stm32f2xx_timer: Remove dead assignment Date: Mon, 4 May 2020 13:57:57 +0200 Message-Id: <20200504115758.283914-20-laurent@vivier.eu> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200504115758.283914-1-laurent@vivier.eu> References: <20200504115758.283914-1-laurent@vivier.eu> MIME-Version: 1.0 X-Provags-ID: V03:K1:B0v5PS5FzGkJUIZ/DZYt5bnNSFZBdjwZmywtjpJSSg6ugyLkh7H ClGgtdLmYVBhtTW4LcjJr9kXc6bFnCw0S8lx+1qRKd5RlTet7TNzXwXccEWcpm8W0emO5uD f4bYUU3NSQTtmjuLhdVp40W9WutMrbt75D5GvtjJJF4uVUO/pbz/vVQv+QhJ6bcDt0UeTwx ht43JsoamDUTPs+upNTqw== X-UI-Out-Filterresults: notjunk:1;V03:K0:Fk4BJp7nlOQ=:ctjjVVGutJ2OQZh20l2cYq zlRqLqw89D6DS6+DTuEZqiEPaXCLyGi3ZGIXGyBTA9Ww7ap8BZEK8gzZZ9VwmBtZmDSl3YMTa TPb9ggsgFNN35hGMhA5/lYQyzWquZA3CSB7R8v0nmkgKckxoF9vgaB82PEUCH14C1sW/Esvmp 2amY/nJtzegRQNfwIloG6dk+laPTLnsaQFRJdNANh6W4ZRFIfUG5/edflW4XTnbS9dIQhNjxr gCt2ij8LE4/f8963FdaZ4uXHcU2jJaz6t3zDN2sDeIIUI/j3nqsfGXXx0NxIiTTHKiEIBLIMp 2427CI05uKXDBkJCsWITLonHTq/3OsMk7zgfBEduFi1IxrEABvzgrsswoy8inRWTyh/0lgkoV m7LNtke75tMcE4u0MIZw/LXFF2RQ9RjI7MGrEYHIDHae3rluTz8L7X1ve0hZeEjIiBGx4Vp0F Ao23xriicMcmil8ysV3l/QINBYVbzGh1TP6u0B8doC7EMwt93GmNVps8cDJeBqtsZ7SoQcrT0 FfUPtObz1g9a8VgI52q9Jt+0Lov52Th2uN4XqRmuVaJnWWX8H8cbZroMHUBhqkDke0jzK3i2z ll6CWCiL2yuikG7nDJE1yEcldwGkhHUeWHdYMTsdGPPzKH2cYjvcs54LjGHflm9wHLNwcI9uY Ds6sDZKS8UzAZM6hBTnktq9u7jG+dIZ2C7BTZ+VCud9Kp8VeC71qJ2l4/N3hRPRQB38h5TyxM BKb56B0CFIfQ5lA+vvDStcnvbagSsFXWG1seJPwy2ZyOxaeKZUnNZFMxxe0QfdUNCyh9wKB3M H7nMditOoJD2U738LpDq4ifW5Pr92ies7rDxEdL9+2zZuECoeo+WGOYK1rs7EU+yu1k6xv/ Received-SPF: none client-ip=217.72.192.74; envelope-from=laurent@vivier.eu; helo=mout.kundenserver.de X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/04 07:58:13 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_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN 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, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Alistair Francis , Michael Tokarev , Laurent Vivier Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Philippe Mathieu-Daudé Fix warning reported by Clang static code analyzer: CC hw/timer/stm32f2xx_timer.o hw/timer/stm32f2xx_timer.c:225:9: warning: Value stored to 'value' is never read value = timer_val; ^ ~~~~~~~~~ Reported-by: Clang Static Analyzer Reviewed-by: Alistair Francis Signed-off-by: Philippe Mathieu-Daudé Message-Id: <20200422133152.16770-9-philmd@redhat.com> Signed-off-by: Laurent Vivier --- hw/timer/stm32f2xx_timer.c | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/timer/stm32f2xx_timer.c b/hw/timer/stm32f2xx_timer.c index 06ec8a02c250..ba8694dcd349 100644 --- a/hw/timer/stm32f2xx_timer.c +++ b/hw/timer/stm32f2xx_timer.c @@ -222,7 +222,6 @@ static void stm32f2xx_timer_write(void *opaque, hwaddr offset, case TIM_PSC: timer_val = stm32f2xx_ns_to_ticks(s, now) - s->tick_offset; s->tim_psc = value & 0xFFFF; - value = timer_val; break; case TIM_CNT: timer_val = value;