From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-0064b401.pphosted.com (mx0b-0064b401.pphosted.com [205.220.178.238]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9F2B7192D8A; Fri, 20 Mar 2026 20:30:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=205.220.178.238 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774038620; cv=fail; b=jUnG1fXIGgL09aQzkqyFpjTEi2TkSgF7P1rRuIibdPDKXDZdw7p+Wrnk8+28N5qGkHQH0/R2KtMUtM8OBy6WtAWRBAyKwZA/Dt7anfrn2oWPpJMj/+rqx+9OHHWalCBD0f8H8BsBP2DXIkjIfsL765VcAmkuaGPgkfnnSmg7QLY= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774038620; c=relaxed/simple; bh=PjAqXuzy9Hm/HoimhWfuCbyswNd6TAcVUDwv3QC0RCQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=CI17XI7pXTLJq2FY1vo7B5C913hB+SoZ8qmE9MIsOAUpVPKV9uCvs2dV6vj20nIem5XENtJr5vupdPfzRs7W+Q7v3AoHP6enaWHRLaVcMqpMnFU5QXYnYJ1Ngc8kZwSgGIciB5pfueR7+rYHphIk9RGUlxU3xYjL1OZFQaN5d3I= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=windriver.com; spf=pass smtp.mailfrom=windriver.com; dkim=pass (2048-bit key) header.d=windriver.com header.i=@windriver.com header.b=Rfl7Ul7d; arc=fail smtp.client-ip=205.220.178.238 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=windriver.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=windriver.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=windriver.com header.i=@windriver.com header.b="Rfl7Ul7d" Received: from pps.filterd (m0250811.ppops.net [127.0.0.1]) by mx0a-0064b401.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 62K8qba0324122; Fri, 20 Mar 2026 20:29:30 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=windriver.com; h=cc:content-transfer-encoding:content-type:date:from :in-reply-to:message-id:mime-version:references:subject:to; s= PPS06212021; bh=bg1MSeWsaylI9oncR1RP5yIgbmKkSBJxeiHNIngjTGc=; b= Rfl7Ul7dHwBUDO29n9Ll/OLT9l93rhCuOJ+XQiXGAs9sxQ8oRAoM13euuTjgz6/9 jGlck/LJsAx0W1o8I9WmObQtD56QTA4wRNNxDvg8SLYDTPQGrYjieKNTYlHV/OY7 g5+ocS/ln3RzdnepdBmk67oFyOqdZ9iFOIcuqTeC9nT8nLh+YdbI5/dygMR1LYu5 gZ2ewZrAmu8mHfQi3+CYxFlUBcuxUtYdkThEOjfZPE1winEBn10BWcw4eS45WSTA mf1uwfrx+3578gVCwniJvIJuISAfKEl+HsA18cQ2JTvxZwqGHxFVegochHzwCFCa UNrTBtSkNq50OWebWv242w== Received: from bl2pr02cu003.outbound.protection.outlook.com (mail-eastusazon11011023.outbound.protection.outlook.com [52.101.52.23]) by mx0a-0064b401.pphosted.com (PPS) with ESMTPS id 4cy9anw33g-3 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Fri, 20 Mar 2026 20:29:30 +0000 (GMT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=mtCUK3RVn/UCmJ8FetNOYy58KFCzEeuquM4Z8m/wg/i5NhIeL5Ut3fjxDJHSKuJMOVna87cBv1OdPbQiQLjYFIbHOJI9MEC7FVKfw/5kla3T6rOC/DZRf1laafBFrWLs1NZBy8A9Cs0oxzgMU9t8RRxvifDISjZoPT3krItzl5QiHrFsoXkZExZU3lXlg0Kxn2ywz46toNlH55qrMxC8nn2n6K0uY4YyYvyeDIaZq1E81Vrd7fRgz5FWZBMgL2wpE98jVpP8IHF/f9JwornK00B3VvLqPnyQBwAo6q+trDjSoGSXGC17tG9SMbiAk+ezAPnDOTZKCXT4AnMUSLDjMA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=bg1MSeWsaylI9oncR1RP5yIgbmKkSBJxeiHNIngjTGc=; b=V0u2NK4IDf5yO8nyXL1iqsbtEtwqcyFjdNyE25euSAJvJtJB5UpFPwTaD8P8e1+Dj2+2HG8lQ/Jv4X0PjKx+3QWuXpUn6PMxzIBteyaT1txhc6Qb3bfNtOA2LWmVbpqHDCCY8GrmKIkB4diapRcitL16XNltA74SlA1v0eZa1WZfJUWzZHSn2TJuGFMlktnE3MCqYv9nkgtliWKfjkg6UhbSBwap7choMgivtY5mD66/WvGo9uNJjzONxu2LwYwiG+aejhCVK0rG8xGTb8r2UK01+dBWbguqtx82Wh7ekd7vOKaEMrCWBDDZD9TA9aacMW4Dpzwi+UVIwaEk5K6JbQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=windriver.com; dmarc=pass action=none header.from=windriver.com; dkim=pass header.d=windriver.com; arc=none Received: from SJ2PR11MB7546.namprd11.prod.outlook.com (2603:10b6:a03:4cc::8) by MW4PR11MB6785.namprd11.prod.outlook.com (2603:10b6:303:20c::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9745.14; Fri, 20 Mar 2026 20:29:23 +0000 Received: from SJ2PR11MB7546.namprd11.prod.outlook.com ([fe80::ca9b:dcf:8881:bced]) by SJ2PR11MB7546.namprd11.prod.outlook.com ([fe80::ca9b:dcf:8881:bced%5]) with mapi id 15.20.9745.007; Fri, 20 Mar 2026 20:29:23 +0000 From: Ionut Nechita To: stable@vger.kernel.org Cc: rafael.j.wysocki@intel.com, linux-pm@vger.kernel.org, christian.loehle@arm.com, artem.bityutskiy@linux.intel.com, quic_zhonhan@quicinc.com, aboorvad@linux.ibm.com Subject: [PATCH 6.12.y 1/6] cpuidle: menu: Drop a redundant local variable Date: Fri, 20 Mar 2026 22:29:03 +0200 Message-ID: <20260320202908.24377-2-ionut.nechita@windriver.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260320202908.24377-1-ionut.nechita@windriver.com> References: <20260320202908.24377-1-ionut.nechita@windriver.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: FR2P281CA0183.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:9f::19) To SJ2PR11MB7546.namprd11.prod.outlook.com (2603:10b6:a03:4cc::8) Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ2PR11MB7546:EE_|MW4PR11MB6785:EE_ X-MS-Office365-Filtering-Correlation-Id: 7a48c018-baa9-4f79-a3c7-08de86bf5fcb X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|52116014|376014|1800799024|10070799003|366016|56012099003|18002099003|22082099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SJ2PR11MB7546.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(52116014)(376014)(1800799024)(10070799003)(366016)(56012099003)(18002099003)(22082099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 2 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?3/cBfJuXPIjquUHKiXsFTk2uPABcoB1dDuvLazNjJ0XKWf/lJt5QpWqh7GvH?= =?us-ascii?Q?DURJNvX3mi7Y0Gt+VJnoESwWZYZAoF3I/pf1oA4ckpPv1L68duTlJLG3MrCm?= =?us-ascii?Q?CdBX0MeoYgYHy6Od00eZQLeQROzBsjEA5z3+nkPMQw95vi3TcK5+sgVJNUda?= =?us-ascii?Q?MbIl6cFNKPmUGlshMZijriTFIe6loIXmF3crlzP69qvKV5lkqEfQ4MS6YP1J?= =?us-ascii?Q?vgn37LkkbTzocGcCmuOZqWAaYLGfT5H0qtHfgccLgJQ7eoFLxJhwxCfV8l4/?= =?us-ascii?Q?bwYF8n0l10AyZc6//T09sDy3xvanSzYYL6ABlp5Rc+ZBjLUjvk+GAm1BG179?= =?us-ascii?Q?fkl3XMui0JnzlmM55Lm5dzROOtQjTeHU4epv4cF2WQwGFPq0p9mlJ51ghI4w?= =?us-ascii?Q?a+1jhKd3PktexGyN4/OEp81e5oIEjtquW/b+F68KabLuVeQoDUyAQy938MG1?= =?us-ascii?Q?wWkiWxhXN162CqqOeg7LbWXnqWb9LzUh/ZLSZH3T4uXuMEIWV6elcBfTWaDn?= =?us-ascii?Q?TyU9P5mky0KYRGpoaGhU/coN3v8ZNuI1AbKx45jTdMPZBEmJ7wCTCBl0kvXN?= =?us-ascii?Q?D57bNjKc3u7+cCDtO0GkYsqUjo0ZexvqWb9SNihm2x7CTkPSbjR8B43WWIkr?= =?us-ascii?Q?ytHmQmlRHQYj5rtGDqxknVlbCt8mWeEo1p8zEqSqEszJNFKFitBdkzmdwGwO?= =?us-ascii?Q?yWCmqEleLbEwVkTEBX78Qk5981Jw4aYpCWAMAVzDDfiBbDgmRCdNArBhuLXz?= =?us-ascii?Q?YFwCaLOI/raRDlpLTpExOjaLvXxuQWSf9zov9ZqjFBMJbCqF4+KPNz8Jh4V3?= =?us-ascii?Q?ivG6HUC3Hz4dAcrKGIdS/DtaOY2Lt0pRCVEVuMYP2dDcwaLBtBYi6k82SjeY?= =?us-ascii?Q?ruqK5OSfpMG5ZpBKB7/azN9jHuhDLhvVIprSoCQyBKNOBx5HPVLvtNT8dr68?= =?us-ascii?Q?BTb0MnM7xTcGdcl7vHCeYCRGZgftQxzAY6ytxWTh4ks98FV6EW8oOg9CQjUU?= =?us-ascii?Q?/La3rWmzqYvJ7WH8RyP7mKfy4RYzOqRb+jEk0pd10/mgPD9bGcgnhLlSYDdK?= =?us-ascii?Q?IFqovlnOE9jUyqVGf7Om6l/r/6ZkCz5VN6hNqPjrWxxI32qPdzRyhGjR/Aoc?= =?us-ascii?Q?y4XfaHI0RcKB+rW/ArpKrpVaIVEVLVnIqFou8trWN2Hd+5c1TZDh4wUd+ugC?= =?us-ascii?Q?S9bmJCTTE697+ky32fOoR9rjsMKgr9Nm/yi4274HesxU2/gTHCwCUk/5vOYY?= =?us-ascii?Q?U/WbO95R+Z7pwGI1JnpcQ3RrPGCwFrJTm7PNP+XnocWFv7coTDLh5UKHdLt5?= =?us-ascii?Q?gXxXAvQGpW7JD3qmE0B6IQOnWNLx5HQ2WwGCiVY+lSkPNvEz8TrLqv01nzbN?= =?us-ascii?Q?SCtYQK5PH9wPWxhZJH1LQFyMhN2SjOfqIU4yNk/uuSZbQM2cx/GSbYlLot47?= =?us-ascii?Q?kzECNuF4N83rlz7FHOY2UwaX/Ne26a0uT2PO0HKxzKR00oGoM7mWjG8RtDlD?= =?us-ascii?Q?5JrSxBtqJHk04hLCE2eQY7BlFdiMZnbE6ZwddymG6qdaJ0tz8e4Ap4wyt0Gi?= =?us-ascii?Q?aFVkGT5lqInuYpNFJqxLARvYVfNgmZbgJWyCawFEY+mFuDLsYdOxY4bCuFL0?= =?us-ascii?Q?nHJxD4HuUyjoRTBELAGsd+SL8xvmsxdBzvdlJuqYI9XJiXXiwKEyZEXptcIK?= =?us-ascii?Q?6CiXLoCrnTHzD+TQL9g3LhJtGdg7R+fxEbBkIK6en041EQNuS4SiLFlln/09?= =?us-ascii?Q?5qByktcRdmIwINJVIu19YUSOmW5yjDyoXnepZ7tj9e+3gEbwhNG0ppshP4bz?= X-MS-Exchange-AntiSpam-MessageData-1: BOtllIh7J8szfgU3mzn7W+yo2Ofxnp9Hzgg= X-Exchange-RoutingPolicyChecked: d2BLhfzHzJKibXeVUjx6i8m1AOcxzv4UptW8aleiTagTCsOnSziRYGCoNDrzxtG7k+UvtOaO/pvSt2WqraQlaeJMbM1iZKfeo7H9ZN29jamaGJSb4khxLTQh4b6AGRvGgsm3172G9ZP7gzOUm5SqysnC0DdZtcLJYczOtuyKeWChUMQ+yovhvR+UqKSFflR/woYZDsYa3cSpqj1aBi4Gq4q1LYup3JsiHsJfzkp1Ax/DQzr6axoMu6Dslw1c6C7LJWi9NlmIH+8Vo0JMQJxlSYtquvZP0oxFBhbbuMFo42ZEdIkYugxw8O8OyHs3iz/gFxrAK3ud4TfZG+WvoG7gqw== X-OriginatorOrg: windriver.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7a48c018-baa9-4f79-a3c7-08de86bf5fcb X-MS-Exchange-CrossTenant-AuthSource: SJ2PR11MB7546.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Mar 2026 20:29:23.8458 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 8ddb2873-a1ad-4a18-ae4e-4644631433be X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Bj/N3pW3EoNfIXQETwUJ/msCc0kcHwfHtAwIUBFQitoyPIF5iq9ORnBUFXDljvVbrFN3UgdQmvNYOXkJvqj5Z6Kq9SmpM4EvhE9vJ7yHX2w= X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR11MB6785 X-Authority-Analysis: v=2.4 cv=IrMTsb/g c=1 sm=1 tr=0 ts=69bdae2a cx=c_pps a=g4Zu/129bcKSj1q/f/8ScQ==:117 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=xqWC_Br6kY4A:10 a=Yq5XynenixoA:10 a=VkNPw1HP01LnGYTKEx00:22 a=bi6dqmuHe4P4UrxVR6um:22 a=klDOsUkWDRETUCZYPvoE:22 a=bC-a23v3AAAA:8 a=p-nOP-kxAAAA:8 a=QyXUC8HyAAAA:8 a=7CQSdrXTAAAA:8 a=VnNF1IyMAAAA:8 a=JwQh9QrzZwKQFfJApo4A:9 a=FO4_E8m0qiDe52t0p3_H:22 a=XN2wCei03jY4uMu7D0Wg:22 a=a-qgeE7W1pNrGK8U0ZQC:22 X-Proofpoint-ORIG-GUID: cilSau21ep0nsNT2z80uFyXzwsTsIJtK X-Proofpoint-GUID: cilSau21ep0nsNT2z80uFyXzwsTsIJtK X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzIwMDE2NyBTYWx0ZWRfXy4TG7qHchHkA cz6TQNA6SPRWNi2ZSg4fPeKdkHqxHB8mDCPQcx8Ne+1hiPhxa8lEIusqhnis/d2B3eANcSgxLho K2zH0oNHZudQuEfazlsYm7Gj0k7J/RgVqPtQdz1x7Gw0FybgyVZ6JHFTzR06uVztLCxelihAzei B/E4k2KU+mRm28wWJsJZgbwlmANHZt8nL67ukddS4u+u+qwUl5iR7IdsEC0HSrX6I+soQow2Blc 5Z1Oy17UJX+3f7qKDbOA3Vh/zKpI3OfQJrTzIBRlzW/efdo7+9RqLg8iB9k4nVy4Q0SMXwMtQH0 NeFFMVq1Z1BSX7Pt4/aB1rAEkPHzVxQHndBMnlOMvlzOv/QkqrQUq5QSFZvc9n31Qv2fm4PIR8/ mYXOcZTvrosn+GH+8LfBXyfAIH4pfe6zWWg37Mk9/1L7nQxLPPdIhXUd0V/aTDRl5BwGrjswDM3 gQ2pmVENYnfIVmnz9Wg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-20_03,2026-03-20_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 adultscore=0 suspectscore=0 clxscore=1011 bulkscore=0 impostorscore=0 lowpriorityscore=0 phishscore=0 priorityscore=1501 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603200167 From: "Rafael J. Wysocki" Local variable min in get_typical_interval() is updated, but never accessed later, so drop it. No functional impact. Signed-off-by: Rafael J. Wysocki Reviewed-by: Christian Loehle Tested-by: Artem Bityutskiy Tested-by: Christian Loehle Tested-by: Aboorva Devarajan Link: https://patch.msgid.link/13699686.uLZWGnKmhe@rjwysocki.net --- drivers/cpuidle/governors/menu.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index 0ce7323450011..dd7e2a965878e 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -125,7 +125,7 @@ static void menu_update(struct cpuidle_driver *drv, struct cpuidle_device *dev); static unsigned int get_typical_interval(struct menu_device *data) { int i, divisor; - unsigned int min, max, thresh, avg; + unsigned int max, thresh, avg; uint64_t sum, variance; thresh = INT_MAX; /* Discard outliers above this value */ @@ -133,7 +133,6 @@ static unsigned int get_typical_interval(struct menu_device *data) again: /* First calculate the average of past intervals */ - min = UINT_MAX; max = 0; sum = 0; divisor = 0; @@ -144,9 +143,6 @@ static unsigned int get_typical_interval(struct menu_device *data) divisor++; if (value > max) max = value; - - if (value < min) - min = value; } } -- 2.53.0