From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 03AD9C4360C for ; Wed, 16 Oct 2019 09:26:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C91A720650 for ; Wed, 16 Oct 2019 09:26:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404202AbfJPJ0c (ORCPT ); Wed, 16 Oct 2019 05:26:32 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:4185 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2389885AbfJPJ0c (ORCPT ); Wed, 16 Oct 2019 05:26:32 -0400 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id EF505E7907969BC478FD; Wed, 16 Oct 2019 17:26:29 +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, 16 Oct 2019 17:26:20 +0800 From: YueHaibing To: , , CC: , YueHaibing Subject: [PATCH -next] char: xillybus: use devm_platform_ioremap_resource() to simplify code Date: Wed, 16 Oct 2019 17:25:46 +0800 Message-ID: <20191016092546.26332-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.133.213.239] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing --- drivers/char/xillybus/xillybus_of.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/char/xillybus/xillybus_of.c b/drivers/char/xillybus/xillybus_of.c index bfafd8f..96b6de8 100644 --- a/drivers/char/xillybus/xillybus_of.c +++ b/drivers/char/xillybus/xillybus_of.c @@ -116,7 +116,6 @@ static int xilly_drv_probe(struct platform_device *op) struct xilly_endpoint *endpoint; int rc; int irq; - struct resource *res; struct xilly_endpoint_hardware *ephw = &of_hw; if (of_property_read_bool(dev->of_node, "dma-coherent")) @@ -129,9 +128,7 @@ static int xilly_drv_probe(struct platform_device *op) dev_set_drvdata(dev, endpoint); - res = platform_get_resource(op, IORESOURCE_MEM, 0); - endpoint->registers = devm_ioremap_resource(dev, res); - + endpoint->registers = devm_platform_ioremap_resource(op, 0); if (IS_ERR(endpoint->registers)) return PTR_ERR(endpoint->registers); -- 2.7.4