From patchwork Wed Sep 4 13:58:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11130697 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 71E3A14F7 for ; Wed, 4 Sep 2019 14:05:15 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 507A92339D for ; Wed, 4 Sep 2019 14:05:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="HPVy/MKW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 507A92339D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=TtYNq80AhsGebczM+agROARWe+vCisIJEyTtkIJsyok=; b=HPVy/MKWADOV1+ jFH2hO4vdFbJ47ARKrynOhD+11BN+tQVnVbY+OWfD3g3wYdLALJaXFtfFP+DITkFyaNsfiNH8L7Et 9CVjOLmMtbE2yJnP6/8ZJZTN91piZPNJw2+sF+k5fvwQhzTC3JECz3BxK/aKOcOsUc8xWt2MZQv+x ZbBziMoKimKC//ZN/3GceXEQqwbvLtNoFKPC2jPVMKG5AXTOgtLqHPXYIKL5tpaYeGmGr7B6kvvRS RXAr+++vB/pLe6MI9pZV6DfrLNu6kr9p7jZ5kdCygluMWy1z/Ww2WhOyJUm7U0dpb6GoFnrwLYOSr ObSq5U1exniVfps4oiWA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i5VuM-00031K-MM; Wed, 04 Sep 2019 14:05:14 +0000 Received: from szxga05-in.huawei.com ([45.249.212.191] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1i5Vpg-0004tm-Hv; Wed, 04 Sep 2019 14:00:26 +0000 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id E5EDF9ACFCEEEB339E18; Wed, 4 Sep 2019 22:00:22 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.439.0; Wed, 4 Sep 2019 22:00:12 +0800 From: YueHaibing To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH -next 15/36] spi: meson-spicc: use devm_platform_ioremap_resource() to simplify code Date: Wed, 4 Sep 2019 21:58:57 +0800 Message-ID: <20190904135918.25352-16-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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190904_070025_027431_8B202BE5 X-CRM114-Status: UNSURE ( 7.94 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [45.249.212.191 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-samsung-soc@vger.kernel.org, YueHaibing , linux-arm-msm@vger.kernel.org, openbmc@lists.ozlabs.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-tegra@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.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 Acked-by: Neil Armstrong --- drivers/spi/spi-meson-spicc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/spi/spi-meson-spicc.c b/drivers/spi/spi-meson-spicc.c index 7fe4488..f3f1044 100644 --- a/drivers/spi/spi-meson-spicc.c +++ b/drivers/spi/spi-meson-spicc.c @@ -503,7 +503,6 @@ static int meson_spicc_probe(struct platform_device *pdev) { struct spi_master *master; struct meson_spicc_device *spicc; - struct resource *res; int ret, irq, rate; master = spi_alloc_master(&pdev->dev, sizeof(*spicc)); @@ -517,8 +516,7 @@ static int meson_spicc_probe(struct platform_device *pdev) spicc->pdev = pdev; platform_set_drvdata(pdev, spicc); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - spicc->base = devm_ioremap_resource(&pdev->dev, res); + spicc->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(spicc->base)) { dev_err(&pdev->dev, "io resource mapping failed\n"); ret = PTR_ERR(spicc->base);