From 073773d7786e61ada28663dd9c982cb7ea1d22be Mon Sep 17 00:00:00 2001 From: Li Chen Date: Mon, 6 Dec 2021 17:28:29 +0800 Subject: [PATCH] PCI: cadence: Add cdns_plat_pcie_probe() missing return stable inclusion from stable-5.10.80 commit c1a8fb237470f1579fe4504389f4b3cf2e4015e8 bugzilla: 185821 https://gitee.com/openeuler/kernel/issues/I4L7CG Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=c1a8fb237470f1579fe4504389f4b3cf2e4015e8 -------------------------------- 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 Signed-off-by: Chen Jun Reviewed-by: Weilong Chen Acked-by: Weilong Chen Signed-off-by: Chen Jun Signed-off-by: Zheng Zengkai --- 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 5fee0f89ab59..a224afadbcc0 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); -- GitLab