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authorDhananjay Phadke <dhananjay@netxen.com>2009-01-16 14:03:01 -0500
committerDavid S. Miller <davem@davemloft.net>2009-01-16 14:03:01 -0500
commit3bfafd6b136bea2de9bd96c01b7e3808635a15b2 (patch)
tree6fd176a779975662742df9f5227263c9bf596e78 /drivers/net/netxen
parenta58c891a53aca81c78f9cbe0572a301042470e96 (diff)
netxen: avoid invalid iounmap
For NX3031 only one I/O range is mapped, so unmapping other two which are used by older chips, causes this warning on ppc64. "Attempt to iounmap early bolted mapping at 0x0000000000000000" Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen')
-rw-r--r--drivers/net/netxen/netxen_nic_main.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 86867405a36..f8e26290a22 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -1004,8 +1004,10 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
1004 1004
1005 iounmap(adapter->ahw.db_base); 1005 iounmap(adapter->ahw.db_base);
1006 iounmap(adapter->ahw.pci_base0); 1006 iounmap(adapter->ahw.pci_base0);
1007 iounmap(adapter->ahw.pci_base1); 1007 if (adapter->ahw.pci_base1 != NULL)
1008 iounmap(adapter->ahw.pci_base2); 1008 iounmap(adapter->ahw.pci_base1);
1009 if (adapter->ahw.pci_base2 != NULL)
1010 iounmap(adapter->ahw.pci_base2);
1009 1011
1010 pci_release_regions(pdev); 1012 pci_release_regions(pdev);
1011 pci_disable_device(pdev); 1013 pci_disable_device(pdev);