Message ID | 20190904135918.25352-9-yuehaibing@huawei.com (mailing list archive) |
---|---|
State | Accepted |
Commit | 4585bb92a57605984faa49c8f9f36b8a9b14bb12 |
Headers | show
Return-Path: <SRS0=FoCF=W7=vger.kernel.org=linux-arm-msm-owner@kernel.org> 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 7FC8A14DE for <patchwork-linux-arm-msm@patchwork.kernel.org>; Wed, 4 Sep 2019 14:00:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 684BD23711 for <patchwork-linux-arm-msm@patchwork.kernel.org>; Wed, 4 Sep 2019 14:00:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730712AbfIDOAK (ORCPT <rfc822;patchwork-linux-arm-msm@patchwork.kernel.org>); Wed, 4 Sep 2019 10:00:10 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:52608 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730606AbfIDOAJ (ORCPT <rfc822;linux-arm-msm@vger.kernel.org>); Wed, 4 Sep 2019 10:00:09 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 3B16BB1DB7029390B610; Wed, 4 Sep 2019 22:00:01 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.439.0; Wed, 4 Sep 2019 21:59:52 +0800 From: YueHaibing <yuehaibing@huawei.com> To: <broonie@kernel.org>, <f.fainelli@gmail.com>, <rjui@broadcom.com>, <sbranden@broadcom.com>, <eric@anholt.net>, <wahrenst@gmx.net>, <shc_work@mail.ru>, <agross@kernel.org>, <khilman@baylibre.com>, <matthias.bgg@gmail.com>, <shawnguo@kernel.org>, <s.hauer@pengutronix.de>, <kernel@pengutronix.de>, <festevam@gmail.com>, <linux-imx@nxp.com>, <avifishman70@gmail.com>, <tmaimon77@gmail.com>, <tali.perry1@gmail.com>, <venture@google.com>, <yuenn@google.com>, <benjaminfair@google.com>, <kgene@kernel.org>, <krzk@kernel.org>, <andi@etezian.org>, <palmer@sifive.com>, <paul.walmsley@sifive.com>, <baohua@kernel.org>, <mripard@kernel.org>, <wens@csie.org>, <ldewangan@nvidia.com>, <thierry.reding@gmail.com>, <jonathanh@nvidia.com>, <yamada.masahiro@socionext.com>, <michal.simek@xilinx.com> CC: <bcm-kernel-feedback-list@broadcom.com>, <linux-spi@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-rpi-kernel@lists.infradead.org>, <linux-arm-kernel@lists.infradead.org>, <linux-arm-msm@vger.kernel.org>, <linux-amlogic@lists.infradead.org>, <linux-mediatek@lists.infradead.org>, <openbmc@lists.ozlabs.org>, <linux-samsung-soc@vger.kernel.org>, <linux-riscv@lists.infradead.org>, <linux-tegra@vger.kernel.org>, YueHaibing <yuehaibing@huawei.com> Subject: [PATCH -next 08/36] spi: cadence: use devm_platform_ioremap_resource() to simplify code Date: Wed, 4 Sep 2019 21:58:50 +0800 Message-ID: <20190904135918.25352-9-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 Content-Type: text/plain X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: <linux-arm-msm.vger.kernel.org> X-Mailing-List: linux-arm-msm@vger.kernel.org |
Series |
use devm_platform_ioremap_resource() to simplify code
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expand
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diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c index 1c35eaa..c36587b 100644 --- a/drivers/spi/spi-cadence.c +++ b/drivers/spi/spi-cadence.c @@ -474,7 +474,6 @@ static int cdns_spi_probe(struct platform_device *pdev) int ret = 0, irq; struct spi_master *master; struct cdns_spi *xspi; - struct resource *res; u32 num_cs; master = spi_alloc_master(&pdev->dev, sizeof(*xspi)); @@ -485,8 +484,7 @@ static int cdns_spi_probe(struct platform_device *pdev) master->dev.of_node = pdev->dev.of_node; platform_set_drvdata(pdev, master); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - xspi->regs = devm_ioremap_resource(&pdev->dev, res); + xspi->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(xspi->regs)) { ret = PTR_ERR(xspi->regs); goto remove_master;
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/spi/spi-cadence.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)