From f6c83346fbe5bd92277541677ade2a72fcdab892 Mon Sep 17 00:00:00 2001 From: Li Chen Date: Thu, 21 Oct 2021 02:50:19 +0000 Subject: [PATCH] PCI: cadence: Add cdns_plat_pcie_probe() missing return 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 Signed-off-by: Li Chen Signed-off-by: Bjorn Helgaas Reviewed-by: Bjorn Helgaas Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/pci/controller/cadence/pcie-cadence-plat.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pci/controller/cadence/pcie-cadence-plat.c b/drivers/pci/controller/cadence/pcie-cadence-plat.c index 5fee0f89ab594..a224afadbcc00 100644 --- 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 platform_device *pdev) goto err_init; } + return 0; + err_init: err_get_sync: pm_runtime_put_sync(dev);