From: Cyrille Pitchen <cyrille.pitchen@free-electrons.com>
Date: Tue, 30 Jan 2018 21:56:51 +0100
Subject: PCI: generic: fix missing call of pci_free_resource_list()

Git-commit: c6dd8ecf303780a6ac818d61a7b83cfd7e2525d1
Patch-mainline: v4.16-rc1
References: fate#326572

Call pci_free_resource_list() from pci_host_common_probe() when probing
fails, as done inside gen_pci_init() when this later function fails.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@free-electrons.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
 drivers/pci/host/pci-host-common.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/host/pci-host-common.c b/drivers/pci/host/pci-host-common.c
index efd904d93562..10e3f5b39499 100644
--- a/drivers/pci/host/pci-host-common.c
+++ b/drivers/pci/host/pci-host-common.c
@@ -110,6 +110,7 @@ int pci_host_common_probe(struct platform_device *pdev,
 	ret = pci_scan_root_bus_bridge(bridge);
 	if (ret < 0) {
 		dev_err(dev, "Scanning root bridge failed");
+		pci_free_resource_list(&resources);
 		return ret;
 	}
 
-- 
2.11.0