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Commit 9d534265 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

Merge branch 'pci/host-xgene' into next 

* pci/host-xgene:
  PCI: xgene: Configure PCIe MPS settings
  PCI: xgene: Fix double free on init error
parents f08bf55e 7da7a1a6

drivers/pci/host/pci-xgene.c

+5 −6
Original line number Diff line number Diff line
@@ -246,14 +246,11 @@ static int xgene_pcie_ecam_init(struct pci_config_window *cfg, u32 ipversion) 
	ret = xgene_get_csr_resource(adev, &csr);

	if (ret) {

		dev_err(dev, "can't get CSR resource\n");

		kfree(port);

		return ret;

	}

	port->csr_base = devm_ioremap_resource(dev, &csr);

	if (IS_ERR(port->csr_base)) {

		kfree(port);

		return -ENOMEM;

	}

	if (IS_ERR(port->csr_base))

		return PTR_ERR(port->csr_base);



	port->cfg_base = cfg->win;

	port->version = ipversion;
@@ -638,7 +635,7 @@ static int xgene_pcie_probe_bridge(struct platform_device *pdev) 
	struct device_node *dn = dev->of_node;

	struct xgene_pcie_port *port;

	resource_size_t iobase = 0;

	struct pci_bus *bus;

	struct pci_bus *bus, *child;

	int ret;

	LIST_HEAD(res);
@@ -681,6 +678,8 @@ static int xgene_pcie_probe_bridge(struct platform_device *pdev) 


	pci_scan_child_bus(bus);

	pci_assign_unassigned_bus_resources(bus);

	list_for_each_entry(child, &bus->children, node)

		pcie_bus_configure_settings(child);

	pci_bus_add_devices(bus);

	return 0;