[PATCH] NetXen: driver cleanup, removed unnecessary __iomem type casts

Signed-off-by: Amit S. Kale <amitkale@netxen.com>

 netxen_nic.h         |   38 ++++++++------------------------------
 netxen_nic_ethtool.c |    5 ++---
 netxen_nic_hw.c      |   12 +++++-------
 netxen_nic_main.c    |    8 +++-----
 4 files changed, 18 insertions(+), 45 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 5 insertions, 7 deletions

diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index 99e647a5ae76..105c24f0ad4c 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -275,10 +275,8 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
                         rcv_desc->desc_head = (struct rcv_desc *)addr;
                 }
 
-                addr = netxen_alloc(adapter->ahw.pdev,
-                                    STATUS_DESC_RINGSIZE,
-                                    &recv_ctx->
-                                    rcv_status_desc_phys_addr,
+                addr = netxen_alloc(adapter->ahw.pdev, STATUS_DESC_RINGSIZE,
+                                    &recv_ctx->rcv_status_desc_phys_addr,
                                     &recv_ctx->rcv_status_desc_pdev);
                 if (addr == NULL) {
                         DPRINTK(ERR, "bad return from"
@@ -675,7 +673,7 @@ void netxen_nic_write_w0(struct netxen_adapter *adapter, u32 index, u32 value)
         void __iomem *addr;
 
         netxen_nic_pci_change_crbwindow(adapter, 0);
-        addr = (void __iomem *)(pci_base_offset(adapter, index));
+        addr = pci_base_offset(adapter, index);
         writel(value, addr);
         netxen_nic_pci_change_crbwindow(adapter, 1);
 }
@@ -685,7 +683,7 @@ void netxen_nic_read_w0(struct netxen_adapter *adapter, u32 index, u32 * value)
 {
         void __iomem *addr;
 
-        addr = (void __iomem *)(pci_base_offset(adapter, index));
+        addr = pci_base_offset(adapter, index);
 
         netxen_nic_pci_change_crbwindow(adapter, 0);
         *value = readl(addr);
@@ -865,7 +863,7 @@ netxen_crb_writelit_adapter(struct netxen_adapter *adapter, unsigned long off,
                 writel(data, NETXEN_CRB_NORMALIZE(adapter, off));
         } else {
                 netxen_nic_pci_change_crbwindow(adapter, 0);
-                addr = (void __iomem *)(pci_base_offset(adapter, off));
+                addr = pci_base_offset(adapter, off);
                 writel(data, addr);
                 netxen_nic_pci_change_crbwindow(adapter, 1);
         }