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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5BE5AC636D6 for ; Thu, 16 Feb 2023 09:06:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229818AbjBPJGT (ORCPT ); Thu, 16 Feb 2023 04:06:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49938 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229510AbjBPJGR (ORCPT ); Thu, 16 Feb 2023 04:06:17 -0500 Received: from out30-113.freemail.mail.aliyun.com (out30-113.freemail.mail.aliyun.com [115.124.30.113]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D28562E837; Thu, 16 Feb 2023 01:06:15 -0800 (PST) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R131e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045168;MF=yang.lee@linux.alibaba.com;NM=1;PH=DS;RN=12;SR=0;TI=SMTPD_---0Vbnt.KT_1676538372; Received: from localhost(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0Vbnt.KT_1676538372) by smtp.aliyun-inc.com; Thu, 16 Feb 2023 17:06:12 +0800 From: Yang Li To: kuba@kernel.org Cc: davem@davemloft.net, edumazet@google.com, pisa@cmp.felk.cvut.cz, ondrej.ille@gmail.com, wg@grandegger.com, mkl@pengutronix.de, pabeni@redhat.com, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Yang Li Subject: [PATCH -next] can: ctucanfd: Use devm_platform_ioremap_resource() Date: Thu, 16 Feb 2023 17:06:10 +0800 Message-Id: <20230216090610.130860-1-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Convert platform_get_resource(), devm_ioremap_resource() to a single call to Use devm_platform_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yang Li --- drivers/net/can/ctucanfd/ctucanfd_platform.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/can/ctucanfd/ctucanfd_platform.c b/drivers/net/can/ctucanfd/ctucanfd_platform.c index f83684f006ea..a17561d97192 100644 --- a/drivers/net/can/ctucanfd/ctucanfd_platform.c +++ b/drivers/net/can/ctucanfd/ctucanfd_platform.c @@ -47,7 +47,6 @@ static void ctucan_platform_set_drvdata(struct device *dev, */ static int ctucan_platform_probe(struct platform_device *pdev) { - struct resource *res; /* IO mem resources */ struct device *dev = &pdev->dev; void __iomem *addr; int ret; @@ -55,8 +54,7 @@ static int ctucan_platform_probe(struct platform_device *pdev) int irq; /* Get the virtual base address for the device */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - addr = devm_ioremap_resource(dev, res); + addr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(addr)) { ret = PTR_ERR(addr); goto err; -- 2.20.1.7.g153144c