From patchwork Sun Jun 27 11:46:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Christophe JAILLET X-Patchwork-Id: 12346719 X-Patchwork-Delegate: lorenzo.pieralisi@arm.com 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 9B0F6C49EAB for ; Sun, 27 Jun 2021 11:46:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7114061C4D for ; Sun, 27 Jun 2021 11:46:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230170AbhF0Ls7 (ORCPT ); Sun, 27 Jun 2021 07:48:59 -0400 Received: from smtp03.smtpout.orange.fr ([80.12.242.125]:45698 "EHLO smtp.smtpout.orange.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229840AbhF0Ls6 (ORCPT ); Sun, 27 Jun 2021 07:48:58 -0400 Received: from localhost.localdomain ([86.243.172.93]) by mwinf5d79 with ME id NBmT2500921Fzsu03BmToT; Sun, 27 Jun 2021 13:46:33 +0200 X-ME-Helo: localhost.localdomain X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Sun, 27 Jun 2021 13:46:33 +0200 X-ME-IP: 86.243.172.93 From: Christophe JAILLET To: kishon@ti.com, tjoseph@cadence.com, lorenzo.pieralisi@arm.com, robh@kernel.org, kw@linux.com, bhelgaas@google.com Cc: linux-omap@vger.kernel.org, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET Subject: [PATCH] PCI: j721e: Fix an error handling path in 'j721e_pcie_probe()' Date: Sun, 27 Jun 2021 13:46:24 +0200 Message-Id: X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org If an error occurs after a successful 'cdns_pcie_init_phy()' call, it must be undone by a 'cdns_pcie_disable_phy()' call, as already done above and below. Update the 'goto' to branch at the correct place of the error handling path. Fixes: 49e0efdce791 ("PCI: j721e: Add support to provide refclk to PCIe connector") Signed-off-by: Christophe JAILLET Reviewed-by: Krzysztof Wilczyński --- drivers/pci/controller/cadence/pci-j721e.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/cadence/pci-j721e.c b/drivers/pci/controller/cadence/pci-j721e.c index 35e61048e133..8933db6ab1af 100644 --- a/drivers/pci/controller/cadence/pci-j721e.c +++ b/drivers/pci/controller/cadence/pci-j721e.c @@ -424,7 +424,7 @@ static int j721e_pcie_probe(struct platform_device *pdev) ret = clk_prepare_enable(clk); if (ret) { dev_err(dev, "failed to enable pcie_refclk\n"); - goto err_get_sync; + goto err_pcie_setup; } pcie->refclk = clk;