From: Hou Zhiqiang <Zhiqiang.Hou@xxxxxxx> Free the allocated pci_host_bridge struct when failed to get host bridge resources, and free the resource windows before free the bridge. Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@xxxxxxx> --- drivers/pci/controller/dwc/pcie-designware-host.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c index 29a05759a294..ecacce016489 100644 --- a/drivers/pci/controller/dwc/pcie-designware-host.c +++ b/drivers/pci/controller/dwc/pcie-designware-host.c @@ -353,7 +353,7 @@ int dw_pcie_host_init(struct pcie_port *pp) ret = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, &bridge->windows, &pp->io_base); if (ret) - return ret; + goto error; ret = devm_request_pci_bus_resources(dev, &bridge->windows); if (ret) @@ -502,6 +502,7 @@ int dw_pcie_host_init(struct pcie_port *pp) return 0; error: + pci_free_resource_list(&bridge->windows); pci_free_host_bridge(bridge); return ret; } -- 2.17.1
