From nobody Sun Sep 7 16:11:21 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1583154686; cv=none; d=zohomail.com; s=zohoarc; b=npAfYjqAwrPEhkTWYMNUnQy8ydxLW49Ft02+ZePaVhAnZTdm/ndGfSnpmKfAsZbRHhflPQGXflEKnB41WUNe5IHquztPc0T0LuXsgMvD1DCPFg+qOL0VxJz1noPSQUA1t2Zo+9yDrFMp7vcD77wzKI2VruuAOc/Edd594FHvTPI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1583154686; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=QbxU3lMNPCpg/HHj6INZl1JwWtPXTwJwGEz9cGKb4iE=; b=QZ3OYcxHrHxsOUFO0/zBAUJflUHxSqoQTgeCqQGG+3HntY49QJUrI50TwIFMdmuQqthWeuNnEWVhUzAisJCgW5ji+3I+F9RjRCk41bbftb4O0VgFDQ5njm3pjKsvjdKqkxseleBW1bVXwhHi4Qg2DLfIU0+1H2rCk492eeFWXaI= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1583154686470154.19862131558716; Mon, 2 Mar 2020 05:11:26 -0800 (PST) Received: from localhost ([::1]:60832 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j8kqz-0004FE-86 for importer@patchew.org; Mon, 02 Mar 2020 08:11:25 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:48773) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j8knl-0006GU-9S for qemu-devel@nongnu.org; Mon, 02 Mar 2020 08:08:06 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j8knk-0003Oi-0y for qemu-devel@nongnu.org; Mon, 02 Mar 2020 08:08:05 -0500 Received: from szxga06-in.huawei.com ([45.249.212.32]:51766 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-0003Mr-L8; 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 44B5381F7092D2E362EC; 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 21:07:51 +0800 From: Chen Qun To: , Subject: [PATCH v3 10/12] timer/exynos4210_mct: Remove redundant statement in exynos4210_mct_write() Date: Mon, 2 Mar 2020 21:07:13 +0800 Message-ID: <20200302130715.29440-12-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 Content-Transfer-Encoding: quoted-printable 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: Igor Mitsyanko , peter.maydell@linaro.org, Euler Robot , zhang.zhanghailiang@huawei.com, Chen Qun Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Clang static code analyzer show warning: hw/timer/exynos4210_mct.c:1370:9: warning: Value stored to 'index' is never= read index =3D GET_L_TIMER_CNT_REG_IDX(offset, lt_i); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ hw/timer/exynos4210_mct.c:1399:9: warning: Value stored to 'index' is never= read index =3D GET_L_TIMER_CNT_REG_IDX(offset, lt_i); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ hw/timer/exynos4210_mct.c:1441:9: warning: Value stored to 'index' is never= read index =3D GET_L_TIMER_CNT_REG_IDX(offset, lt_i); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Reported-by: Euler Robot Signed-off-by: Chen Qun --- Cc: Igor Mitsyanko Cc: Peter Maydell --- hw/timer/exynos4210_mct.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/hw/timer/exynos4210_mct.c b/hw/timer/exynos4210_mct.c index 944120aea5..570cf7075b 100644 --- a/hw/timer/exynos4210_mct.c +++ b/hw/timer/exynos4210_mct.c @@ -1367,7 +1367,6 @@ static void exynos4210_mct_write(void *opaque, hwaddr= offset, =20 case L0_TCNTB: case L1_TCNTB: lt_i =3D GET_L_TIMER_IDX(offset); - index =3D GET_L_TIMER_CNT_REG_IDX(offset, lt_i); =20 /* * TCNTB is updated to internal register only after CNT expired. @@ -1396,7 +1395,6 @@ static void exynos4210_mct_write(void *opaque, hwaddr= offset, =20 case L0_ICNTB: case L1_ICNTB: lt_i =3D GET_L_TIMER_IDX(offset); - index =3D GET_L_TIMER_CNT_REG_IDX(offset, lt_i); =20 s->l_timer[lt_i].reg.wstat |=3D L_WSTAT_ICNTB_WRITE; s->l_timer[lt_i].reg.cnt[L_REG_CNT_ICNTB] =3D value & @@ -1438,8 +1436,6 @@ static void exynos4210_mct_write(void *opaque, hwaddr= offset, =20 case L0_FRCNTB: case L1_FRCNTB: lt_i =3D GET_L_TIMER_IDX(offset); - index =3D GET_L_TIMER_CNT_REG_IDX(offset, lt_i); - DPRINTF("local timer[%d] FRCNTB write %llx\n", lt_i, value); =20 s->l_timer[lt_i].reg.wstat |=3D L_WSTAT_FRCCNTB_WRITE; --=20 2.23.0