From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AD5B61DFE1; Thu, 13 Jun 2024 12:37:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718282273; cv=none; b=r1R328gd4zJBSLxsvV4HmZhdLt4XR57R/v3Gc3YWamfTj/p16hyEAtBlDDdHbiVxh/IVRxZDdJAg7QfJVJVLjkWO3QCQLJsHdn5dkMAjQvtBreZYNnpne5QN65vWnVJd5UVSg9Sn7Jp1oj+sLCtzS78LdqcePlU1vSeWFTN2Hwo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718282273; c=relaxed/simple; bh=cp9nyixji9q9qA7Ld9YccHCBQZeb6XI7t01myyGrGBs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=VxQ+90BdBmRPQtp5TJ1bRPXX3xviXF0XUNGw7A/YwtEr1Xr9kqvLQq2KXO4s0XaND6rDntzM3dfrLYq8V6uHVGyTO5NPgg6ioxj6KiOeieB5d1mw0X96NtCjLuf21K7KkeHcWuZA6sVQj8kw8I6se/Iz1BWbCqDoOOm493Xg8uQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=sAyzjc/n; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="sAyzjc/n" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2E447C2BBFC; Thu, 13 Jun 2024 12:37:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1718282273; bh=cp9nyixji9q9qA7Ld9YccHCBQZeb6XI7t01myyGrGBs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sAyzjc/nNpSmNXZoBboaRKsgINg0FLAMt7rXgC28HJ8e+uoW0uA+4Q98QKICOKaSE UspZ8mT2ckmAOyrD4h9QMTEuNA8jaC+CkG73zcYgtcHcMT6/yDxjwu7iS5FGutu7KJ D8KXsju0ELGvCQtH+jMS0qrkWsZh5NNP589T+IgI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Vidya Sagar , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Jon Hunter , Sasha Levin Subject: [PATCH 5.15 190/402] PCI: tegra194: Fix probe path for Endpoint mode Date: Thu, 13 Jun 2024 13:32:27 +0200 Message-ID: <20240613113309.556718951@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240613113302.116811394@linuxfoundation.org> References: <20240613113302.116811394@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Vidya Sagar [ Upstream commit 19326006a21da26532d982254677c892dae8f29b ] Tegra194 PCIe probe path is taking failure path in success case for Endpoint mode. Return success from the switch case instead of going into the failure path. Fixes: c57247f940e8 ("PCI: tegra: Add support for PCIe endpoint mode in Tegra194") Link: https://lore.kernel.org/linux-pci/20240408093053.3948634-1-vidyas@nvidia.com Signed-off-by: Vidya Sagar Signed-off-by: Krzysztof Wilczyński Reviewed-by: Jon Hunter Signed-off-by: Sasha Levin --- drivers/pci/controller/dwc/pcie-tegra194.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c index 2f82da76e3711..3703ea0d90c28 100644 --- a/drivers/pci/controller/dwc/pcie-tegra194.c +++ b/drivers/pci/controller/dwc/pcie-tegra194.c @@ -2142,10 +2142,13 @@ static int tegra_pcie_dw_probe(struct platform_device *pdev) ret = tegra_pcie_config_ep(pcie, pdev); if (ret < 0) goto fail; + else + return 0; break; default: dev_err(dev, "Invalid PCIe device type %d\n", pcie->mode); + ret = -EINVAL; } fail: -- 2.43.0