From patchwork Fri May 13 10:08:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Yingliang X-Patchwork-Id: 1630611 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=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4L03vv3zPLz9sG0 for ; Fri, 13 May 2022 19:56:59 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351812AbiEMJ45 (ORCPT ); Fri, 13 May 2022 05:56:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48758 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347190AbiEMJ44 (ORCPT ); Fri, 13 May 2022 05:56:56 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D27D1C925; Fri, 13 May 2022 02:56:55 -0700 (PDT) Received: from dggpemm500024.china.huawei.com (unknown [172.30.72.56]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4L03rW46XKzGplM; Fri, 13 May 2022 17:54:03 +0800 (CST) Received: from dggpemm500007.china.huawei.com (7.185.36.183) by dggpemm500024.china.huawei.com (7.185.36.203) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Fri, 13 May 2022 17:56:53 +0800 Received: from huawei.com (10.175.103.91) by dggpemm500007.china.huawei.com (7.185.36.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Fri, 13 May 2022 17:56:53 +0800 From: Yang Yingliang To: , , , CC: , , Subject: [PATCH -next 2/2] i2c: mt7621: Use devm_platform_get_and_ioremap_resource() Date: Fri, 13 May 2022 18:08:19 +0800 Message-ID: <20220513100819.2711845-2-yangyingliang@huawei.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220513100819.2711845-1-yangyingliang@huawei.com> References: <20220513100819.2711845-1-yangyingliang@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.103.91] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpemm500007.china.huawei.com (7.185.36.183) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by: Yang Yingliang Reviewed-by: Stefan Roese --- drivers/i2c/busses/i2c-mt7621.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/i2c/busses/i2c-mt7621.c b/drivers/i2c/busses/i2c-mt7621.c index f117c3d9ca19..0d849379a236 100644 --- a/drivers/i2c/busses/i2c-mt7621.c +++ b/drivers/i2c/busses/i2c-mt7621.c @@ -270,18 +270,15 @@ static void mtk_i2c_init(struct mtk_i2c *i2c) static int mtk_i2c_probe(struct platform_device *pdev) { - struct resource *res; struct mtk_i2c *i2c; struct i2c_adapter *adap; int ret; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - i2c = devm_kzalloc(&pdev->dev, sizeof(struct mtk_i2c), GFP_KERNEL); if (!i2c) return -ENOMEM; - i2c->base = devm_ioremap_resource(&pdev->dev, res); + i2c->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); if (IS_ERR(i2c->base)) return PTR_ERR(i2c->base);