From patchwork Wed Sep 4 13:59:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11130523 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5EF091805 for ; Wed, 4 Sep 2019 14:01:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4A3AE23404 for ; Wed, 4 Sep 2019 14:01:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731070AbfIDOBJ (ORCPT ); Wed, 4 Sep 2019 10:01:09 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:51618 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731061AbfIDOBJ (ORCPT ); Wed, 4 Sep 2019 10:01:09 -0400 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 65D85D2556F9941EA3F0; Wed, 4 Sep 2019 22:01:07 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.439.0; Wed, 4 Sep 2019 22:00:56 +0800 From: YueHaibing To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , , , , , , YueHaibing Subject: [PATCH -next 30/36] spi: sun6i: use devm_platform_ioremap_resource() to simplify code Date: Wed, 4 Sep 2019 21:59:12 +0800 Message-ID: <20190904135918.25352-31-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 In-Reply-To: <20190904135918.25352-1-yuehaibing@huawei.com> References: <20190904135918.25352-1-yuehaibing@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot Signed-off-by: YueHaibing --- drivers/spi/spi-sun6i.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/spi/spi-sun6i.c b/drivers/spi/spi-sun6i.c index 1cf3051..ec7967b 100644 --- a/drivers/spi/spi-sun6i.c +++ b/drivers/spi/spi-sun6i.c @@ -435,7 +435,6 @@ static int sun6i_spi_probe(struct platform_device *pdev) { struct spi_master *master; struct sun6i_spi *sspi; - struct resource *res; int ret = 0, irq; master = spi_alloc_master(&pdev->dev, sizeof(struct sun6i_spi)); @@ -447,8 +446,7 @@ static int sun6i_spi_probe(struct platform_device *pdev) platform_set_drvdata(pdev, master); sspi = spi_master_get_devdata(master); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - sspi->base_addr = devm_ioremap_resource(&pdev->dev, res); + sspi->base_addr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(sspi->base_addr)) { ret = PTR_ERR(sspi->base_addr); goto err_free_master;