From patchwork Fri Aug 2 13:28:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11073503 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D649513A4 for ; Fri, 2 Aug 2019 13:31:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C839828564 for ; Fri, 2 Aug 2019 13:31:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BBD13286C0; Fri, 2 Aug 2019 13:31:57 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6856028564 for ; Fri, 2 Aug 2019 13:31:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404566AbfHBNb1 (ORCPT ); Fri, 2 Aug 2019 09:31:27 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:51126 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2404502AbfHBNb0 (ORCPT ); Fri, 2 Aug 2019 09:31:26 -0400 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id BE7269234E05EA62B8D9; Fri, 2 Aug 2019 21:31:23 +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; Fri, 2 Aug 2019 21:31:17 +0800 From: YueHaibing To: , , , , , , , , , , , , , , , , , CC: , , , , , , , , , YueHaibing Subject: [PATCH -next 07/12] crypto: picoxcell - use devm_platform_ioremap_resource() to simplify code Date: Fri, 2 Aug 2019 21:28:04 +0800 Message-ID: <20190802132809.8116-8-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 In-Reply-To: <20190802132809.8116-1-yuehaibing@huawei.com> References: <20190802132809.8116-1-yuehaibing@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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: Jamie Iles --- drivers/crypto/picoxcell_crypto.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c index b985cb85..9a939b4 100644 --- a/drivers/crypto/picoxcell_crypto.c +++ b/drivers/crypto/picoxcell_crypto.c @@ -1624,7 +1624,7 @@ MODULE_DEVICE_TABLE(of, spacc_of_id_table); static int spacc_probe(struct platform_device *pdev) { int i, err, ret; - struct resource *mem, *irq; + struct resource *irq; struct device_node *np = pdev->dev.of_node; struct spacc_engine *engine = devm_kzalloc(&pdev->dev, sizeof(*engine), GFP_KERNEL); @@ -1653,8 +1653,7 @@ static int spacc_probe(struct platform_device *pdev) engine->name = dev_name(&pdev->dev); - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - engine->regs = devm_ioremap_resource(&pdev->dev, mem); + engine->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(engine->regs)) return PTR_ERR(engine->regs);