From patchwork Sat Jan 28 06:51:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: ye.xingchen@zte.com.cn X-Patchwork-Id: 648349 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 C803AC38142 for ; Sat, 28 Jan 2023 06:51:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233024AbjA1Gvx (ORCPT ); Sat, 28 Jan 2023 01:51:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44868 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232940AbjA1Gvw (ORCPT ); Sat, 28 Jan 2023 01:51:52 -0500 Received: from mxhk.zte.com.cn (mxhk.zte.com.cn [63.216.63.35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C1B2442CE; Fri, 27 Jan 2023 22:51:48 -0800 (PST) Received: from mse-fl1.zte.com.cn (unknown [10.5.228.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mxhk.zte.com.cn (FangMail) with ESMTPS id 4P3lVB1d6Cz6FK2Q; Sat, 28 Jan 2023 14:51:46 +0800 (CST) Received: from xaxapp03.zte.com.cn ([10.88.97.17]) by mse-fl1.zte.com.cn with SMTP id 30S6pg3h077569; Sat, 28 Jan 2023 14:51:42 +0800 (+08) (envelope-from ye.xingchen@zte.com.cn) Received: from mapi (xaxapp01[null]) by mapi (Zmail) with MAPI id mid31; Sat, 28 Jan 2023 14:51:44 +0800 (CST) Date: Sat, 28 Jan 2023 14:51:44 +0800 (CST) X-Zmail-TransId: 2af963d4c600ffffffff9b6444a4 X-Mailer: Zmail v1.0 Message-ID: <202301281451442100100@zte.com.cn> Mime-Version: 1.0 From: To: Cc: , , Subject: =?utf-8?q?=5BPATCH=5D_i2c=3A_wmt=3A_Use_devm=5Fplatform=5Fget=5Fand?= =?utf-8?q?=5Fioremap=5Fresource=28=29?= X-MAIL: mse-fl1.zte.com.cn 30S6pg3h077569 X-Fangmail-Gw-Spam-Type: 0 X-FangMail-Miltered: at cgslv5.04-192.168.250.138.novalocal with ID 63D4C602.000 by FangMail milter! X-FangMail-Envelope: 1674888706/4P3lVB1d6Cz6FK2Q/63D4C602.000/10.5.228.132/[10.5.228.132]/mse-fl1.zte.com.cn/ X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 63D4C602.000/4P3lVB1d6Cz6FK2Q Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: ye xingchen Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does. Signed-off-by: ye xingchen Reviewed-by: Andi Shyti --- drivers/i2c/busses/i2c-wmt.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-wmt.c b/drivers/i2c/busses/i2c-wmt.c index 7d4bc8736079..4a3e3985e418 100644 --- a/drivers/i2c/busses/i2c-wmt.c +++ b/drivers/i2c/busses/i2c-wmt.c @@ -372,7 +372,6 @@ static int wmt_i2c_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; struct wmt_i2c_dev *i2c_dev; struct i2c_adapter *adap; - struct resource *res; int err; u32 clk_rate; @@ -380,8 +379,7 @@ static int wmt_i2c_probe(struct platform_device *pdev) if (!i2c_dev) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - i2c_dev->base = devm_ioremap_resource(&pdev->dev, res); + i2c_dev->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); if (IS_ERR(i2c_dev->base)) return PTR_ERR(i2c_dev->base);