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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D2ADAC433FE for ; Mon, 14 Nov 2022 12:56:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237542AbiKNM42 (ORCPT ); Mon, 14 Nov 2022 07:56:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48734 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237546AbiKNM4Z (ORCPT ); Mon, 14 Nov 2022 07:56:25 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 91E1E27DF3 for ; Mon, 14 Nov 2022 04:56:23 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B107561154 for ; Mon, 14 Nov 2022 12:56:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A474AC4347C; Mon, 14 Nov 2022 12:56:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1668430582; bh=JJIMv1cd1d1Uz+wxvY+AKgWoCkySvogoIX2iyaRSJ2A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=13gbBqkcbnb3FFE8UzKW5SYhzEBS8I0FTbsoao9fc1X5TZc98jpMaJ3WrCpWQoJIU cTJnYOJ+wbWp/kkszIPFji93qW1zxvmJA3zNOWr0Sx1pxfjFNa/NW51LB1tpzv4JDn 8TFMIly/G/FMcHageWMImIYn4zbLvdMdIa03HTg0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yang Yingliang , Paolo Abeni , Sasha Levin Subject: [PATCH 5.15 071/131] stmmac: dwmac-loongson: fix missing pci_disable_device() in loongson_dwmac_probe() Date: Mon, 14 Nov 2022 13:45:40 +0100 Message-Id: <20221114124451.716700452@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221114124448.729235104@linuxfoundation.org> References: <20221114124448.729235104@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Yang Yingliang [ Upstream commit fe5b3ce8b4377e543960220f539b989a927afd8a ] Add missing pci_disable_device() in the error path in loongson_dwmac_probe(). Fixes: 30bba69d7db4 ("stmmac: pci: Add dwmac support for Loongson") Signed-off-by: Yang Yingliang Signed-off-by: Paolo Abeni Signed-off-by: Sasha Levin --- drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c index b18f1e24f4f3..bf6e9f3fe1ef 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c @@ -97,7 +97,7 @@ static int loongson_dwmac_probe(struct pci_dev *pdev, const struct pci_device_id continue; ret = pcim_iomap_regions(pdev, BIT(0), pci_name(pdev)); if (ret) - return ret; + goto err_disable_device; break; } @@ -108,7 +108,8 @@ static int loongson_dwmac_probe(struct pci_dev *pdev, const struct pci_device_id phy_mode = device_get_phy_mode(&pdev->dev); if (phy_mode < 0) { dev_err(&pdev->dev, "phy_mode not found\n"); - return phy_mode; + ret = phy_mode; + goto err_disable_device; } plat->phy_interface = phy_mode; @@ -149,6 +150,8 @@ static int loongson_dwmac_probe(struct pci_dev *pdev, const struct pci_device_id err_disable_msi: pci_disable_msi(pdev); +err_disable_device: + pci_disable_device(pdev); return ret; } -- 2.35.1