From patchwork Wed Oct 9 14:36:48 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 1173798 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46pGyR26jqz9sDB for ; Thu, 10 Oct 2019 01:37:19 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730256AbfJIOhR (ORCPT ); Wed, 9 Oct 2019 10:37:17 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:3284 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728019AbfJIOhR (ORCPT ); Wed, 9 Oct 2019 10:37:17 -0400 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 68B3417EC3AC044581C8; Wed, 9 Oct 2019 22:37:14 +0800 (CST) Received: from localhost (10.133.213.239) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.439.0; Wed, 9 Oct 2019 22:37:06 +0800 From: YueHaibing To: , , , CC: , Subject: [PATCH -next] firmware: tegra: use devm_platform_ioremap_resource() to simplify code Date: Wed, 9 Oct 2019 22:36:48 +0800 Message-ID: <20191009143648.3620-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing --- drivers/firmware/tegra/bpmp-tegra210.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/firmware/tegra/bpmp-tegra210.c b/drivers/firmware/tegra/bpmp-tegra210.c index ae15940..c2447be 100644 --- a/drivers/firmware/tegra/bpmp-tegra210.c +++ b/drivers/firmware/tegra/bpmp-tegra210.c @@ -162,7 +162,6 @@ static int tegra210_bpmp_init(struct tegra_bpmp *bpmp) { struct platform_device *pdev = to_platform_device(bpmp->dev); struct tegra210_bpmp *priv; - struct resource *res; unsigned int i; int err; @@ -172,13 +171,11 @@ static int tegra210_bpmp_init(struct tegra_bpmp *bpmp) bpmp->priv = priv; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->atomics = devm_ioremap_resource(&pdev->dev, res); + priv->atomics = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->atomics)) return PTR_ERR(priv->atomics); - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - priv->arb_sema = devm_ioremap_resource(&pdev->dev, res); + priv->arb_sema = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(priv->arb_sema)) return PTR_ERR(priv->arb_sema);