Merge branches 'pci/host-exynos', 'pci/host-iproc', 'pci/host-keystone', 'pci/host...

[uclinux-h8/linux.git] / drivers / pci / host / pci-versatile.c

diff --git a/drivers/pci/host/pci-versatile.c b/drivers/pci/host/pci-versatile.c
index 1ec694a..0863d9c 100644 (file)
--- a/drivers/pci/host/pci-versatile.c
+++ b/drivers/pci/host/pci-versatile.c
@@ -80,7 +80,7 @@ static int versatile_pci_parse_request_of_pci_ranges(struct device *dev,
        if (err)
                return err;
 
-       resource_list_for_each_entry(win, res, list) {
+       resource_list_for_each_entry(win, res) {
                struct resource *parent, *res = win->res;
 
                switch (resource_type(res)) {
@@ -138,19 +138,19 @@ static int versatile_pci_probe(struct platform_device *pdev)
        LIST_HEAD(pci_res);
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!res)
-               return -ENODEV;
        versatile_pci_base = devm_ioremap_resource(&pdev->dev, res);
+       if (IS_ERR(versatile_pci_base))
+               return PTR_ERR(versatile_pci_base);
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-       if (!res)
-               return -ENODEV;
        versatile_cfg_base[0] = devm_ioremap_resource(&pdev->dev, res);
+       if (IS_ERR(versatile_cfg_base[0]))
+               return PTR_ERR(versatile_cfg_base[0]);
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
-       if (!res)
-               return -ENODEV;
        versatile_cfg_base[1] = devm_ioremap_resource(&pdev->dev, res);
+       if (IS_ERR(versatile_cfg_base[1]))
+               return PTR_ERR(versatile_cfg_base[1]);
 
        ret = versatile_pci_parse_request_of_pci_ranges(&pdev->dev, &pci_res);
        if (ret)
@@ -214,6 +214,7 @@ static int versatile_pci_probe(struct platform_device *pdev)
 
        pci_fixup_irqs(pci_common_swizzle, of_irq_parse_and_map_pci);
        pci_assign_unassigned_bus_resources(bus);
+       pci_bus_add_devices(bus);
 
        return 0;
 }