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PCI: tegra194: Fix probe path for Endpoint mode

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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: c57247f940 ("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 <vidyas@nvidia.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Portia Stephens <portia.stephens@canonical.com>
Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>
This commit is contained in:
Vidya Sagar
2024-04-08 15:00:53 +05:30
committed by Roxana Nicolescu
parent 4502b9e159
commit a70510d546
1 changed files with 3 additions and 0 deletions
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drivers/pci/controller/dwc/pcie-tegra194.c
+3
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@@ -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: