From patchwork Mon Apr 19 05:45:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Priyanka Singh X-Patchwork-Id: 1467777 X-Patchwork-Delegate: priyanka.jain@nxp.com 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=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.a=rsa-sha256 header.s=selector2 header.b=nQbohC4U; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FNwlX6Zrpz9tkS for ; Mon, 19 Apr 2021 15:45:42 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id A524981CA8; Mon, 19 Apr 2021 07:45:31 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="nQbohC4U"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 4D0258172F; Mon, 19 Apr 2021 07:45:30 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FORGED_SPF_HELO,MSGID_FROM_MTA_HEADER, SPF_HELO_PASS autolearn=no autolearn_force=no version=3.4.2 Received: from EUR02-HE1-obe.outbound.protection.outlook.com (mail-he1eur02on0606.outbound.protection.outlook.com [IPv6:2a01:111:f400:fe05::606]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 25C168172F for ; Mon, 19 Apr 2021 07:45:26 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=priyanka.singh@nxp.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=VIjxnX3gZ2dFgabIWjhbotXRKRFtD6jztyc8pdCuqjqXms2TE3s/R9OAfrXI0CJiLpfl6DSujpJA42PQ6uX9uafkxzmwGqA8ZaGJEIaQngY42ExqBH8Jc3GBS03djBC+mkhJlT8Beu09+5IOuU9jpjnMfXNXev++Mg8PvE2JB1mxZtSMxfk2M+ewQEp90SL9bPmpHswwvj5AGFpDn7imLNx7s7Hx9vyhM2R/YroM2EcprgVsAfLi7LnS69PPtWWdr0ruP2keVy9OYDbDjcTwl0m2975von41mBBLjgJs6bJT5yczgeW86G0GP4KG/jifHwiQaCwxlmrNCW7j0nyDfw== 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-SenderADCheck; bh=5j7gF/xCfxO4ZZIc/oH4czoaV1KnWHe3929A0PcvxD0=; b=bdkQpYHqMipwg4fWGRJ1c5oxbUmCx71Zluv/FRX5ozEfJ6wyUyPVbHxR+f3Vg23sL8pdD3WzMz8wHtAE4EXnirJmpJCLcdEMS9PQRArPI+BRHEQ/kJOYi/nAVslwEi28KMfw4zKepo0srtrsi2R560ChuMBIzxIc+GuYc0rQglBwMqv1rbB9iXEZiDo3CRDdjwuWY4f+o28EmZ4CfQIZR3Erb+oEWterBrcM4bna24ZJi/eoLA/9YOdLioxSeonRiaDnvM3sTgsTk3ca+qowrAWuWZi6ld8s9br+JAQb8wvQSek1IVpUq8ONt8BR3Qk5mPqqlKWSWFUUmjYuKqUq7g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=5j7gF/xCfxO4ZZIc/oH4czoaV1KnWHe3929A0PcvxD0=; b=nQbohC4U5Znu4FUSsrsic6Ytdx0HWshdgQA7byZ2lAtq0gBnnRaj9dLmiJS6cFOygCMZvq7Ojrjmm2CnBfI4dc+C2dp5P8Rb+54zfkZCEn7c/YsHR55kK+b5GqOjgZhW5SFr/U8TEv4YEJRVIoWNjynX86GAZ1CjYccpK2MzGKg= Authentication-Results: lists.denx.de; dkim=none (message not signed) header.d=none;lists.denx.de; dmarc=none action=none header.from=nxp.com; Received: from AM5PR04MB2948.eurprd04.prod.outlook.com (2603:10a6:206:e::14) by AM6PR04MB4997.eurprd04.prod.outlook.com (2603:10a6:20b:3::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4042.19; Mon, 19 Apr 2021 05:45:25 +0000 Received: from AM5PR04MB2948.eurprd04.prod.outlook.com ([fe80::cd99:f379:45c2:4a68]) by AM5PR04MB2948.eurprd04.prod.outlook.com ([fe80::cd99:f379:45c2:4a68%3]) with mapi id 15.20.4042.024; Mon, 19 Apr 2021 05:45:25 +0000 From: Priyanka Singh To: u-boot@lists.denx.de Cc: priyanka.jain@nxp.com, poonam.aggrwal@nxp.com, Priyanka Singh , Biwen Li Subject: [PATCH 1/1] board: freescale: vid.c: Add check for return value of adjust_vdd() Date: Mon, 19 Apr 2021 11:15:04 +0530 Message-Id: <20210419054504.8987-1-priyanka.singh@nxp.com> X-Mailer: git-send-email 2.17.1 X-Originating-IP: [14.142.151.118] X-ClientProxiedBy: MAXPR01CA0108.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:5d::26) To AM5PR04MB2948.eurprd04.prod.outlook.com (2603:10a6:206:e::14) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from lsv03194.swis.in-blr01.nxp.com (14.142.151.118) by MAXPR01CA0108.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:5d::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4042.16 via Frontend Transport; Mon, 19 Apr 2021 05:45:23 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: f20f4897-a313-4d8d-9cec-08d902f6541b X-MS-TrafficTypeDiagnostic: AM6PR04MB4997: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:3173; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; 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:AM5PR04MB2948.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(39860400002)(376002)(396003)(346002)(136003)(5660300002)(956004)(55236004)(16526019)(26005)(1076003)(6666004)(1006002)(38100700002)(7696005)(186003)(52116002)(2616005)(83380400001)(86362001)(38350700002)(66556008)(66476007)(66946007)(44832011)(6486002)(36756003)(8936002)(8676002)(478600001)(4326008)(316002)(54906003)(6916009)(2906002)(110426009); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: tmjYNeH2/ZYzXngO0Y1ivm9dR/LqSNYxi690EnXGPjIhhBrc+u6kNzHIQbcAXb66G2JFU1MogJX5j9/B0BcAgaRkk8eCzpFRN0LQYRsy9DVmpc3+aCx+Oueb09/KcIv6Qc2dalalxylE07JaHvsBnktZVUMd3LndHuLE1VKQv4SDX09MkGMJcYjmPkDgWGdu69v9p6HU5N16Ls91uSOy/+ofSxCzdjr1OXuu5lZvgdHX7GNQ6TwD8nARi9TRL6c3hdOby36C3WQOGaKyfVttzDrtK6mnT/gKgKvA9HaN52wQh2+/cBcxHBEah7M3HCIvfL8PgrqPNVItCYV/dk0a6orcfiaZNvdQGLsCvu44CQ4INqM/mAQp/TQ99w93AwlxHVWLbxu9c/BYcneXrXxc9I+ULcuQKbO11NaZNPe21lxUvKhe5ormBBYUiPeiJ1n4rxHVyyvh75FhbDx5j0/8qmMzuVGZluaWs4wJt7EkkU1wjz5/I1aavY8SBrVSG7YTzLTYAIRaheddSU+CbnyDN+UlJXWMZpW7wxKWTbBD0HgjmhpTKZb5YIbj0D3JEDDTC8IcdiJSMlpZ8gNUUomuzB+ecx4Mr0JjqeonesAzW8Eo3UKPUJDcIq0KjhKK62Ih4blt7Div85EOno3Rue3YxYNsFteYUztheiF2SizrTqdUnADlZOgfC7XjVBBsQcGwURHExS1VoIyHx5fi5DQkUEnLdxISirNkEXmJBOuj2qocAOUQfDnz98NDSGJvW3jIyRTsBGCO3HwATlAVVvpk9b2J7mWHFh6PjItWzuS0fZ1Mz5w0GFSe0oK6xLJY+MRaSiMJsOplxttjYZyUpcaaJYVZI2bbUhbUigA8x4bUT4ruTifV52hIbjCtrCki59tk8n8EWb960jtdtqNESOF3OIRhOOWHIGr4JCbEYNgf91zfR/2gayMQFVlLYLM2yoDMDL2EsSIbY3cwPrbHxnS3Xjf8Wap6fEVKCTGJ3PlUgD4Z78XHyGJiUtNKoW6zJkCCYysc0JlEf+uf0J+knFdkMom3yCQ/hKbA8DDvtG8ejvXlnTXjjVxHrDZUfWTF34+MVC7ejqQ+q+L7bwyAOygtXhnE5/1Go8IMMF1bStdRHORm7RMAXl1BlyfwmBVnfCJgdlRBPvkzFJY5Awxf0SnMSMn/Kej6Hf+6bGJvBdRpUtwuo4hlI9lBdkDIt4BwJcrEhXjTvN9hCnfzFN07AN9gjvpUrZb3SweW6Df1wFIvtMSw1Xq7yRvE1LjIo2ueEpbjKUda+Nx7u0FlbwrlBnIQ7paiUw8sbCuuFK/oJa1YNYhrqwMA6FFCdGjdfq48kLGV X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: f20f4897-a313-4d8d-9cec-08d902f6541b X-MS-Exchange-CrossTenant-AuthSource: AM5PR04MB2948.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Apr 2021 05:45:24.9050 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: vvBI8KtcVBNbOkUesIt5Y/FTDm8ch7oESYV543DgkDzP+KYylcMfW/E7EML8iO21/QN3I6F7fUqAa5flTsVcgQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR04MB4997 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.4 at phobos.denx.de X-Virus-Status: Clean Add check for return value of adjust_vdd() Signed-off-by: Biwen Li Signed-off-by: Priyanka Singh --- board/freescale/common/vid.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/board/freescale/common/vid.c b/board/freescale/common/vid.c index 6e8296293b..13ef101e7f 100644 --- a/board/freescale/common/vid.c +++ b/board/freescale/common/vid.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2014 Freescale Semiconductor, Inc. - * Copyright 2020 NXP + * Copyright 2020-21 NXP * Copyright 2020 Stephen Carlson */ @@ -793,13 +793,16 @@ static int do_vdd_override(struct cmd_tbl *cmdtp, char *const argv[]) { ulong override; + int ret = 0; if (argc < 2) return CMD_RET_USAGE; - if (!strict_strtoul(argv[1], 10, &override)) - adjust_vdd(override); /* the value is checked by callee */ - else + if (!strict_strtoul(argv[1], 10, &override)) { + ret = adjust_vdd(override); + if (ret < 0) + return CMD_RET_FAILURE; + } else return CMD_RET_USAGE; return 0; }