From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6E8CAC43458 for ; Thu, 9 Jul 2026 13:59:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version:Content-Type: Content-Transfer-Encoding:References:In-Reply-To:Message-Id:Date:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=RZkqCetdAyYo7YTMQ+FmLyPOJsXeWVq2ghxWaM3o6Zc=; b=SZg92etblceTDqXIwrhSHCEi1J KCvKGybfJqtkJfAkV5yPRGholCbVIVhFW50Ge2MsYep+pkTz86yDP/maDM/9DNJnpszBDijF5HxDH XOANetsRxupEbWmJ8HXvoMmv+0zv+4nXJz08VTep7Wr2at5s3kAdylG9kkO2xfQ6K7tfGKMsztqFX 3AbvuS6+IpQ/auNUQyDdqgQ39ovVOrV8XHej0UBZfQmboa2NvCIH8POBaWYkbwNBwdBxCDovmkr3c gmpiFVTnIEUEG3ztvx2tY7Cnt3/RDTqVNPNRM4Pt36M+LOMP1cHZ45O5iKiPd++TEmUfMwkyTj6ez DYwm1Heg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1whpI4-00000002fTI-3nC6; Thu, 09 Jul 2026 13:59:48 +0000 Received: from mail-koreacentralazon11013062.outbound.protection.outlook.com ([40.107.44.62] helo=SEYPR02CU001.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1whpI0-00000002fPi-24lQ for linux-arm-kernel@lists.infradead.org; Thu, 09 Jul 2026 13:59:47 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=mV/+TI6ZvAS8Lk4ZLV5H2HJVuwJhFXVdRSquDJd4GUlBLrGE0+91zkWcrr+wGa1Vb/+Ok50GtyfbBBWReUsqNlOyN4qnNXool3Jg5jAYz7Z8/sxo4L1FSOMvmM36ce++IvxVyeKvgEjUXXntDP+kQx7/89smvtVrb+MeWJ+sFLkU/lAXTlb3rbVUL/e8o19vfeoqbBrBwRdrKJ0Kzy+GM7okDpmsEfTmXY8lhjpg5zQ78dH0abwJgQGX19SJrVNUoRMXKNf7cE4wwGX19c/KYWT59up7jfyQQG3XZWcQQCu8UNelR2RcKsMnpHVqQ1y+7ww+uNLukkWOv1Guhr4ODg== 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=RZkqCetdAyYo7YTMQ+FmLyPOJsXeWVq2ghxWaM3o6Zc=; b=iAfw6U0F2QkylP+uONSJuYAoQ+e9pnzdtPWsfrG69TG8YaV6d4NrE6mNuSXM15MSA4V/+ITEG4KUYKJtCWuEhdsgNoIOoavdVtQKgt65QrOpb4Weiakv1NBYHJoe3qTzdiYOA6s60JmK2V4PATSFAuC3BARlkunOTeSCMNzCW/V5ViGqueEA8hJArvQXZGQAuaLuPYGqzi5Iqzg2/7bzY3Q+r+5Out5euPha7z6fi37q8ux+3CNdtf7iHYXsWpBSJX4+Zp6DHsnNhTL5OyiVHYRZfQhPEh8JAYkz3UFXlrimFOIQqBRuYBoOpHShwSBCopE5mddrpdDCr6jQfuOJxQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=vivo.com; dmarc=pass action=none header.from=vivo.com; dkim=pass header.d=vivo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vivo.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=RZkqCetdAyYo7YTMQ+FmLyPOJsXeWVq2ghxWaM3o6Zc=; b=PZsoNAM5E5LAfneRMZzvc4PEA/Vog94bt9WSaBG1glKUBaI8uoq9dPsMV1SgohqIdHon+vXwIxjatRcX+c8+mgtaQVQRPXD+67w4BQgSBIyPWkDF/E1NQcOK6n4UjL0Qh959rvXhvIWHiLek/X/DQn5BGYnhkPUm0mE1dhm3sekfRy6SA0Szm9JoFyQd5WuYhh2gTzVxxHxo0V/XBCugKOg84TRmz8FvfYNY9GiFqea0vjDeIvk7SkZ3WBaY8vbcHbMEq0JIkhmamge08zZP0HrbercjXHdWOL2yy4lhdQLf/aesC7xDVd74+5RhmiKh51wPPUMnLWWioSN9F/tufA== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=vivo.com; Received: from SEZPR06MB5832.apcprd06.prod.outlook.com (2603:1096:101:c8::12) by SE2PPF271E4F3E3.apcprd06.prod.outlook.com (2603:1096:108:1::7c8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.181.9; Thu, 9 Jul 2026 13:59:39 +0000 Received: from SEZPR06MB5832.apcprd06.prod.outlook.com ([fe80::f98:5e32:4ccb:d07b]) by SEZPR06MB5832.apcprd06.prod.outlook.com ([fe80::f98:5e32:4ccb:d07b%6]) with mapi id 15.21.0181.014; Thu, 9 Jul 2026 13:59:38 +0000 From: Pan Chuang To: Patrice Chotard , Vinod Koul , Frank Li , linux-arm-kernel@lists.infradead.org (moderated list:ARM/STI ARCHITECTURE), dmaengine@vger.kernel.org (open list:DMA GENERIC OFFLOAD ENGINE SUBSYSTEM), linux-kernel@vger.kernel.org (open list) Cc: Pan Chuang Subject: [PATCH 17/26] dmaengine: st_fdma: Remove redundant dev_err()/dev_err_probe() Date: Thu, 9 Jul 2026 21:58:21 +0800 Message-Id: <20260709135846.97972-18-panchuang@vivo.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260709135846.97972-1-panchuang@vivo.com> References: <20260709135846.97972-1-panchuang@vivo.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: TYCP301CA0073.JPNP301.PROD.OUTLOOK.COM (2603:1096:405:7d::11) To SEZPR06MB5832.apcprd06.prod.outlook.com (2603:1096:101:c8::12) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SEZPR06MB5832:EE_|SE2PPF271E4F3E3:EE_ X-MS-Office365-Filtering-Correlation-Id: 7933145a-a034-412f-9a66-08deddc2511c X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|366016|1800799024|23010399003|52116014|38350700014|18002099003|11063799006|56012099006|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:SEZPR06MB5832.apcprd06.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(366016)(1800799024)(23010399003)(52116014)(38350700014)(18002099003)(11063799006)(56012099006)(22082099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?M04PS+42+dOzQElDLjiT9mCfk1sNjqllPceG36L3+oDG7ulQySsizqlO/xJA?= =?us-ascii?Q?XFxnFozi3uoiAKc015xKtJnNJ6o9IjGDqVEhFnOSsP0J80+ZRCHJs8rvNpj4?= =?us-ascii?Q?sMkS8x/O5cUP9WdHLgI/pq5sZsYP1QKfnwxryxHj8bPQrOOU5lM5Cs3dm0Xk?= =?us-ascii?Q?XWCA3VAyKErS9D5+zvQEHDwa3JAKdYHGiGbkcZQybk+HppftP8Z0FEI3tX0D?= =?us-ascii?Q?nKd6VpFOS52ly0GvJHoQXH4jAH55wbQGA00QBkqd/oZX4NwJJoNGvwSPj/N3?= =?us-ascii?Q?zq93O5a4vnlBeZ/9qPPH4f5cGmAWgwA6UcJBbFd0ihAB/JVUPABSOM4XJJLd?= =?us-ascii?Q?dN0gR5LNKqfL5WnqRPVtw6rbE62edjapCksKwLaZl5gYDxCLpCA0MfYqxWTX?= =?us-ascii?Q?87ijpTObQUL4K2fWeTY8hBu1/YLj5X7R3en6PmWxqRUs3+zzQ878n01gtfWL?= =?us-ascii?Q?pp/dvhJ3Pjt91a8vo5/c0E/ho53tJ7KK++mQJKmmL5CbSoh28oUpMN57FG5v?= =?us-ascii?Q?A/7VxHzbHSP4j6U1bxaxrf1fnoj4T6H1C05M2JdmH0MyderrHJlYOphtuwzU?= =?us-ascii?Q?TP4pBEGCjry87APjH+PKPtV6im6EtqBsTLZ8r7nhhI0sbI1+qY61ziZ94g9l?= =?us-ascii?Q?lb2KfhJFa+CBVara6gNl1MkfVEvaCtgwtlMwULA7ZkHgpQZAzZpe7KhLltnR?= =?us-ascii?Q?TFKJCu9dv79sQOxSL7C0PwopHrslBOofJ95M0gtreUfRhp5Pps1GNBh/HWIG?= =?us-ascii?Q?PW8wZ8NK9zT+9LLbo73DGWaANgpcoMwEa8dS3rJQ+djAehg9yIblRsMD4m9j?= =?us-ascii?Q?jH+L/ztmTHf3+uvlsvYoQqK5m8CTQ5ac861mLmJKdUh9xQD/a7/Z+6x+q21E?= =?us-ascii?Q?6U56x+rBrkp//veXDBtwUW6HEXuKqhFMU1z5FgZ96KAWhQMYiwEaxZw4yIt+?= =?us-ascii?Q?CKYFF6VxD0YUwwh/EACt2m5l4ZSN+amj1p6YEqH5DOyFcnx+arZ8ue6PyJ5c?= =?us-ascii?Q?l5N5j5VQM4seT9NvKKRzqUG4ofWCEfw+aVogqBRMYKosM9eYSBFW2+Cdd+rC?= =?us-ascii?Q?07rQhODWDm25NUwKZO4z04F1m4ZS4y4cEUJD+5y9/0alSTOYE6RozaYZZRsI?= =?us-ascii?Q?+XYe01MzjkGEqP/QOF6rg5zf3zTv0FZPB5CybIpaeseZSOE6uizbS4RcZ2wq?= =?us-ascii?Q?n3N04SnOlzNbyc4SIgLvFgkoaH/0nPeeeS7N9kT2wp6do1iibVI6U53gavvO?= =?us-ascii?Q?ZFs0Oty7rUo+cAq/PHuVoGFWzNy4k28pUIvc3zF2aSSxaueU7kJezJBit1wx?= =?us-ascii?Q?H8tdioQrq7+09LxY4Ub0Nh0rKUPZm3vytSUwp6RgWTMMJUXgIEtauZlDywSf?= =?us-ascii?Q?eWqx6RW8qI//4KeLQfqlOV0guBdPHv2oh6wV/dd+acnmd5zb9boPeLxjrdiI?= =?us-ascii?Q?Gop7Ji7P50gny4rholt+ngSmZ4vp7DQWYoLJ2ruyWX2lCASKvAjaOHEQGfvB?= =?us-ascii?Q?7uxJqprtYW/RVtWaF1ywUlYHJK4IaY8sEMbRzGhcFqsX7sMCbjj2KcZM1s5d?= =?us-ascii?Q?w7tHRnSMHqePKC8ie/DnQvu6k83FCZXPXYwAUWlMv9Uogh2tywGKZlMaQTNA?= =?us-ascii?Q?M9joBpF/FtxMWzRKU3Bl3lhPiAA9QDPjEFI8f2ArtupoFBGJqkUgq/6PX3yK?= =?us-ascii?Q?5Ve0Cp23VUBIfjucHK8PfyIRUD5VjBiPAacqFU/3L8OszIztcb0wP360BQTl?= =?us-ascii?Q?m4Xyiyme9g=3D=3D?= X-OriginatorOrg: vivo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7933145a-a034-412f-9a66-08deddc2511c X-MS-Exchange-CrossTenant-AuthSource: SEZPR06MB5832.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Jul 2026 13:59:38.9164 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 923e42dc-48d5-4cbe-b582-1a797a6412ed X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: b7hAX41IV/g2Nn40cbz9KB5ip/Ro1v9905ZoF9jvufTeIgq3STvyBEE41NsuRsObvml2bvICuNSV3GaryXoUQw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SE2PPF271E4F3E3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260709_065944_539981_74996960 X-CRM114-Status: UNSURE ( 9.57 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The devm_request_irq() now automatically logs detailed error messages on failure. This eliminates the need for driver-specific dev_err() and dev_err_probe() calls that previously printed generic messages. Signed-off-by: Pan Chuang --- drivers/dma/st_fdma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/dma/st_fdma.c b/drivers/dma/st_fdma.c index d9547017f3bd..05a2642601e6 100644 --- a/drivers/dma/st_fdma.c +++ b/drivers/dma/st_fdma.c @@ -771,10 +771,8 @@ static int st_fdma_probe(struct platform_device *pdev) ret = devm_request_irq(&pdev->dev, fdev->irq, st_fdma_irq_handler, 0, dev_name(&pdev->dev), fdev); - if (ret) { - dev_err(&pdev->dev, "Failed to request irq (%d)\n", ret); + if (ret) goto err; - } fdev->slim_rproc = st_slim_rproc_alloc(pdev, fdev->fw_name); if (IS_ERR(fdev->slim_rproc)) { -- 2.34.1