1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mm/iomap.c b/arch/arm/mm/iomap.c
index 62066f3020c8..7429f8c01015 100644
--- a/arch/arm/mm/iomap.c
+++ b/arch/arm/mm/iomap.c
@@ -26,8 +26,8 @@ EXPORT_SYMBOL(ioport_unmap);
 #ifdef CONFIG_PCI
 void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen)
 {
-        unsigned long start = pci_resource_start(dev, bar);
-        unsigned long len   = pci_resource_len(dev, bar);
+        resource_size_t start = pci_resource_start(dev, bar);
+        resource_size_t len   = pci_resource_len(dev, bar);
         unsigned long flags = pci_resource_flags(dev, bar);
 
         if (!len || !start)