From patchwork Tue Aug 22 06:32:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Mehta, Piyush" X-Patchwork-Id: 716474 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24F27EE49A5 for ; Tue, 22 Aug 2023 06:32:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233051AbjHVGcf (ORCPT ); Tue, 22 Aug 2023 02:32:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56238 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233033AbjHVGca (ORCPT ); Tue, 22 Aug 2023 02:32:30 -0400 Received: from NAM12-BN8-obe.outbound.protection.outlook.com (mail-bn8nam12on2064.outbound.protection.outlook.com [40.107.237.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 87DBE1A4; Mon, 21 Aug 2023 23:32:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=JBezX/+/9GQ9PbMSj2P3bq8WPexMmntmRglWXfDbLo2DX8e84SJ0s5pL85TYfHD797+tjGv8zjuBqRF8EMUIpZRD27VNxmzD2GR8XyE1O67/V3txHKgXX9A1AsBzbzwfsh8Hpfok43eMsFIL8fmu2WVpA31n9ZfQv7f+0gms350TMq6ZpyMJYYaQGULwG2QkIj4HqajjKB3BuIVAh2GpE2uH+aREJQ4Mcf2h4LVDbIhk9D8aqe/o2Pwk7VXH0SMO+u8TZF6MOQHRh07jd5lBGakhP62IFwflqYIHVcbxaosF6iCfWOktwpEx7b9gbW8f13MLX1+I50vsxpoBPpKMcA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=B3/luZGIP2yZkNSQosU26Zs3McFWtFDRsmMlXPnoZG4=; b=hiNmWMO0J0/bUvOXzEB7NbzmOl37UcKvPP3VAFn7UKT/b1vTQaSY5CZtO2qBhiLjlVAMjRNm6ZhlQf0MpUgNtMhPx9JOwMn5aVsRlBUMTRE0rCIo/bhChVjybfh0g8RKILy3F8XUcXng+TPE8xR3FnmtTOjpu07+scKpkQ2pnkM2m4qjetBI7ReGh21gUdzknOfOqu+4l3lXskXeQFB0d/5o/GdMqAujN8+i83QRBu+ef9K1R69ny9NP2/DSdrxZsQ4x4WTQDjFpg2L7C6XeOLDPI1JcE4xmMuatGUvFUGMQFomwQGfJiPs5srttwCKvkapnYq6a8B46Bkq5MQML3A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=linuxfoundation.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=B3/luZGIP2yZkNSQosU26Zs3McFWtFDRsmMlXPnoZG4=; b=O6W/fET4sb7rf60LE4iyDKy3rwTl5gIerInLGd7Ds55FME9Kr7bLmTD90EjV8gK1JeQsSft55H5m12rD7UnuhkgKJA5M4waB4p3C04Ws4zTbeqFU4+JuSg1EEAkOflQU2JYp4tM21SG+KomXqaRe/Dpo8sohry6awptvPTWzEVk= Received: from SA1P222CA0137.NAMP222.PROD.OUTLOOK.COM (2603:10b6:806:3c2::6) by MW4PR12MB8611.namprd12.prod.outlook.com (2603:10b6:303:1ed::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6699.24; Tue, 22 Aug 2023 06:32:18 +0000 Received: from SN1PEPF00026368.namprd02.prod.outlook.com (2603:10b6:806:3c2:cafe::e6) by SA1P222CA0137.outlook.office365.com (2603:10b6:806:3c2::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6699.20 via Frontend Transport; Tue, 22 Aug 2023 06:32:18 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB03.amd.com; pr=C Received: from SATLEXMB03.amd.com (165.204.84.17) by SN1PEPF00026368.mail.protection.outlook.com (10.167.241.133) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6699.14 via Frontend Transport; Tue, 22 Aug 2023 06:32:18 +0000 Received: from SATLEXMB03.amd.com (10.181.40.144) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Tue, 22 Aug 2023 01:32:17 -0500 Received: from xhdpiyushm40.xilinx.com (10.180.168.240) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server id 15.1.2507.27 via Frontend Transport; Tue, 22 Aug 2023 01:32:14 -0500 From: Piyush Mehta To: , , , CC: , , , , Piyush Mehta Subject: [PATCH 3/3] usb: gadget: udc-xilinx: fix incorrect type in assignment warning Date: Tue, 22 Aug 2023 12:02:01 +0530 Message-ID: <20230822063201.16929-4-piyush.mehta@amd.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230822063201.16929-1-piyush.mehta@amd.com> References: <20230822063201.16929-1-piyush.mehta@amd.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN1PEPF00026368:EE_|MW4PR12MB8611:EE_ X-MS-Office365-Filtering-Correlation-Id: b55912b8-f052-4630-d7fc-08dba2d9884c X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17; CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB03.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230031)(4636009)(376002)(346002)(396003)(39860400002)(136003)(451199024)(82310400011)(1800799009)(186009)(36840700001)(40470700004)(46966006)(2906002)(40480700001)(83380400001)(5660300002)(44832011)(336012)(426003)(26005)(86362001)(36860700001)(47076005)(8676002)(2616005)(8936002)(4326008)(70206006)(316002)(70586007)(54906003)(110136005)(966005)(478600001)(82740400003)(356005)(81166007)(6666004)(40460700003)(36756003)(41300700001)(1076003)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Aug 2023 06:32:18.0616 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b55912b8-f052-4630-d7fc-08dba2d9884c X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF00026368.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR12MB8611 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org The bitwise attribute is used by the sparse utility to make sure the variable is converted to the local processor type before other (unsafe) operations are performed on the variable. Fix the below sparse warnings type casted with __le16: warning: incorrect type in assignment (different base types) expected unsigned short [usertype] got restricted __le16 [usertype] Reported-by: kernel test robot Closes: https://lore.kernel.org/all/202209020044.CX2PfZzM-lkp@intel.com/ Signed-off-by: Piyush Mehta --- drivers/usb/gadget/udc/udc-xilinx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c index 476c0a8fc5e7..0b12155635d9 100644 --- a/drivers/usb/gadget/udc/udc-xilinx.c +++ b/drivers/usb/gadget/udc/udc-xilinx.c @@ -1638,7 +1638,7 @@ static void xudc_getstatus(struct xusb_udc *udc) } req->usb_req.length = 2; - *(u16 *)req->usb_req.buf = cpu_to_le16(status); + *(__le16 *)req->usb_req.buf = cpu_to_le16(status); ret = __xudc_ep0_queue(ep0, req); if (ret == 0) return;