From a70510d546b947e6a6a705eeee2a67ddabf89d7f Mon Sep 17 00:00:00 2001 From: Vidya Sagar Date: Mon, 8 Apr 2024 15:00:53 +0530 Subject: [PATCH] PCI: tegra194: Fix probe path for Endpoint mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit BugLink: https://bugs.launchpad.net/bugs/2073603 [ 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 Signed-off-by: Portia Stephens Signed-off-by: Roxana Nicolescu --- 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 7afa9e9aabe2..2349e284f6e8 100644 --- a/drivers/pci/controller/dwc/pcie-tegra194.c +++ b/drivers/pci/controller/dwc/pcie-tegra194.c @@ -2269,11 +2269,14 @@ 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->of_data->mode); + ret = -EINVAL; } fail: