netxen: fix pci bar mapping

Use resource_size_t for PCI resource remapping instead
of unsigned long. Physical addresses can exceed range of
long data type (e.g with PAE).

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 9b9eab1..7fc15e9 100644 (file)
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -595,7 +595,8 @@ netxen_setup_pci_map(struct netxen_adapter *adapter)
        void __iomem *mem_ptr2 = NULL;
        void __iomem *db_ptr = NULL;
 
-       unsigned long mem_base, mem_len, db_base, db_len = 0, pci_len0 = 0;
+       resource_size_t mem_base, db_base;
+       unsigned long mem_len, db_len = 0, pci_len0 = 0;
 
        struct pci_dev *pdev = adapter->pdev;
        int pci_func = adapter->ahw.pci_func;