From patchwork Thu Jan 19 09:17:21 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: 644834 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 36719C004D4 for ; Thu, 19 Jan 2023 09:17:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229695AbjASJRa (ORCPT ); Thu, 19 Jan 2023 04:17:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37372 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229483AbjASJR2 (ORCPT ); Thu, 19 Jan 2023 04:17:28 -0500 Received: from mxhk.zte.com.cn (mxhk.zte.com.cn [63.216.63.40]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 879A74694; Thu, 19 Jan 2023 01:17:26 -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 4NyH8N6TXZz8QrkZ; Thu, 19 Jan 2023 17:17:24 +0800 (CST) Received: from xaxapp02.zte.com.cn ([10.88.97.241]) by mse-fl1.zte.com.cn with SMTP id 30J9HIY0095582; Thu, 19 Jan 2023 17:17:18 +0800 (+08) (envelope-from ye.xingchen@zte.com.cn) Received: from mapi (xaxapp01[null]) by mapi (Zmail) with MAPI id mid31; Thu, 19 Jan 2023 17:17:21 +0800 (CST) Date: Thu, 19 Jan 2023 17:17:21 +0800 (CST) X-Zmail-TransId: 2af963c90aa1ffffffffb2a44609 X-Mailer: Zmail v1.0 Message-ID: <202301191717211858787@zte.com.cn> Mime-Version: 1.0 From: To: Cc: , Subject: =?utf-8?q?=5BPATCH=5D_i2c=3A_au1550=3A_Use_devm=5Fplatform=5Fget=5F?= =?utf-8?q?and=5Fioremap=5Fresource=28=29?= X-MAIL: mse-fl1.zte.com.cn 30J9HIY0095582 X-Fangmail-Gw-Spam-Type: 0 X-FangMail-Miltered: at cgslv5.04-192.168.250.137.novalocal with ID 63C90AA4.000 by FangMail milter! X-FangMail-Envelope: 1674119844/4NyH8N6TXZz8QrkZ/63C90AA4.000/10.5.228.132/[10.5.228.132]/mse-fl1.zte.com.cn/ X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 63C90AA4.000/4NyH8N6TXZz8QrkZ 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 --- drivers/i2c/busses/i2c-au1550.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c index 99bd24d0e6a5..7b42d35b1294 100644 --- a/drivers/i2c/busses/i2c-au1550.c +++ b/drivers/i2c/busses/i2c-au1550.c @@ -302,7 +302,6 @@ static int i2c_au1550_probe(struct platform_device *pdev) { struct i2c_au1550_data *priv; - struct resource *r; int ret; priv = devm_kzalloc(&pdev->dev, sizeof(struct i2c_au1550_data), @@ -310,8 +309,7 @@ i2c_au1550_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->psc_base = devm_ioremap_resource(&pdev->dev, r); + priv->psc_base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); if (IS_ERR(priv->psc_base)) return PTR_ERR(priv->psc_base);