[PATCH 3/3] PCI: mvebu: add missing __iomem annotation

[Jingoo Han <jg1.han@xxxxxxxxxxx>]

Added missing __iomem annotation in order to fix the following
sparse warning:

drivers/pci/host/pci-mvebu.c:744:31: warning: incorrect type in return expression (different address spaces)
drivers/pci/host/pci-mvebu.c:744:31:    expected void [noderef] <asn:2>*
drivers/pci/host/pci-mvebu.c:744:31:    got void *

Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
 drivers/pci/host/pci-mvebu.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c
index b54ceb1..2d8e478 100644
--- a/drivers/pci/host/pci-mvebu.c
+++ b/drivers/pci/host/pci-mvebu.c
@@ -741,7 +741,7 @@ static void __iomem *mvebu_pcie_map_registers(struct platform_device *pdev,
 
 	ret = of_address_to_resource(np, 0, &regs);
 	if (ret)
-		return ERR_PTR(ret);
+		return (void __iomem *)ERR_PTR(ret);
 
 	return devm_ioremap_resource(&pdev->dev, &regs);
 }
-- 
1.7.10.4


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