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=-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=unavailable 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 B35B8C43463 for ; Mon, 21 Sep 2020 13:10:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 864362076E for ; Mon, 21 Sep 2020 13:10:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727073AbgIUNKv (ORCPT ); Mon, 21 Sep 2020 09:10:51 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:14200 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727428AbgIUNKq (ORCPT ); Mon, 21 Sep 2020 09:10:46 -0400 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 517EF94D4DDE6B6B7A45; Mon, 21 Sep 2020 21:10:40 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Mon, 21 Sep 2020 21:10:30 +0800 From: Qinglang Miao To: Lorenzo Pieralisi , Rob Herring , Bjorn Helgaas CC: , , Qinglang Miao Subject: [PATCH -next] PCI: loongson: simplify the return expression of loongson_pci_probe() Date: Mon, 21 Sep 2020 21:10:54 +0800 Message-ID: <20200921131054.92797-1-miaoqinglang@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Simplify the return expression. Signed-off-by: Qinglang Miao --- drivers/pci/controller/pci-loongson.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/pci/controller/pci-loongson.c b/drivers/pci/controller/pci-loongson.c index 719c19fe2..48169b1e3 100644 --- a/drivers/pci/controller/pci-loongson.c +++ b/drivers/pci/controller/pci-loongson.c @@ -183,7 +183,6 @@ static int loongson_pci_probe(struct platform_device *pdev) struct device_node *node = dev->of_node; struct pci_host_bridge *bridge; struct resource *regs; - int err; if (!node) return -ENODEV; @@ -222,11 +221,7 @@ static int loongson_pci_probe(struct platform_device *pdev) bridge->ops = &loongson_pci_ops; bridge->map_irq = loongson_map_irq; - err = pci_host_probe(bridge); - if (err) - return err; - - return 0; + return pci_host_probe(bridge); } static struct platform_driver loongson_pci_driver = { -- 2.23.0