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

[deliverable/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 c023e5808e8391f8b9d27c18b77041438f9c3624..0863d9cc25f8619e9abc42c4adccdc00cc14d03a 100644 (file)
--- a/drivers/pci/host/pci-versatile.c
+++ b/drivers/pci/host/pci-versatile.c
@@ -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)