Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 139/575] PCI: cadence: Add cdns_plat_pcie_probe() missing return | Date | Mon, 15 Nov 2021 17:57:44 +0100 |
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From: Li Chen <lchen@ambarella.com>
commit 27cd7e3c9bb1ae13bc16f08138edd6e4df3cd211 upstream.
When cdns_plat_pcie_probe() succeeds, return success instead of falling into the error handling code.
Fixes: bd22885aa188 ("PCI: cadence: Refactor driver to use as a core library") Link: https://lore.kernel.org/r/DM6PR19MB40271B93057D949310F0B0EDA0BF9@DM6PR19MB4027.namprd19.prod.outlook.com Signed-off-by: Xuliang Zhang <xlzhanga@ambarella.com> Signed-off-by: Li Chen <lchen@ambarella.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Bjorn Helgaas <bhelgaas@google.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/pci/controller/cadence/pcie-cadence-plat.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/pci/controller/cadence/pcie-cadence-plat.c +++ b/drivers/pci/controller/cadence/pcie-cadence-plat.c @@ -127,6 +127,8 @@ static int cdns_plat_pcie_probe(struct p goto err_init; } + return 0; + err_init: err_get_sync: pm_runtime_put_sync(dev);
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