From patchwork Mon Sep 21 13:11:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: 'Qinglang Miao X-Patchwork-Id: 258191 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=-12.8 required=3.0 tests=BAYES_00, 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 E8103C43464 for ; Mon, 21 Sep 2020 13:10:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BC471218AC for ; Mon, 21 Sep 2020 13:10:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727456AbgIUNKz (ORCPT ); Mon, 21 Sep 2020 09:10:55 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:13808 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727428AbgIUNKx (ORCPT ); Mon, 21 Sep 2020 09:10:53 -0400 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id EAFC137D5C4A578F6FB8; Mon, 21 Sep 2020 21:10:51 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.487.0; Mon, 21 Sep 2020 21:10:42 +0800 From: Qinglang Miao To: Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair , "Mark Brown" CC: , , , Qinglang Miao Subject: [PATCH -next] spi: npcm-fiu: simplify the return expression of npcm_fiu_probe() Date: Mon, 21 Sep 2020 21:11:06 +0800 Message-ID: <20200921131106.93228-1-miaoqinglang@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Simplify the return expression. Signed-off-by: Qinglang Miao --- drivers/spi/spi-npcm-fiu.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/spi/spi-npcm-fiu.c b/drivers/spi/spi-npcm-fiu.c index 9468e71f0..341f7cffe 100644 --- a/drivers/spi/spi-npcm-fiu.c +++ b/drivers/spi/spi-npcm-fiu.c @@ -677,7 +677,6 @@ static int npcm_fiu_probe(struct platform_device *pdev) struct npcm_fiu_spi *fiu; void __iomem *regbase; struct resource *res; - int ret; int id; ctrl = spi_alloc_master(dev, sizeof(*fiu)); @@ -736,11 +735,7 @@ static int npcm_fiu_probe(struct platform_device *pdev) ctrl->num_chipselect = fiu->info->max_cs; ctrl->dev.of_node = dev->of_node; - ret = devm_spi_register_master(dev, ctrl); - if (ret) - return ret; - - return 0; + return devm_spi_register_master(dev, ctrl); } static int npcm_fiu_remove(struct platform_device *pdev)