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INTEL-IGB: Convert iounmap to pci_iounmap 

Use pci_iounmap instead of iounmap when the virtual mapping was done
with pci_iomap. A simplified version of the semantic patch that finds this
issue is as follows: (http://coccinelle.lip6.fr/)

// <smpl>
@r@
expression addr;
@@
addr = pci_iomap(...)

@rr@
expression r.addr;
@@
* iounmap(addr)
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Peter Senna Tschudin 2014-03-20 03:31:08 +00:00 committed by Jeff Kirsher
parent 3dbb7fd247
commit 75009b3a88
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/intel/igb/igb_main.c
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@ -2652,7 +2652,7 @@ static int igb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
iounmap(hw->flash_address);
err_sw_init:
igb_clear_interrupt_scheme(adapter);
iounmap(hw->hw_addr);
pci_iounmap(pdev, hw->hw_addr);
err_ioremap:
free_netdev(netdev);
err_alloc_etherdev:
@ -2819,7 +2819,7 @@ static void igb_remove(struct pci_dev *pdev)
igb_disable_sriov(pdev);
#endif
iounmap(hw->hw_addr);
pci_iounmap(pdev, hw->hw_addr);
if (hw->flash_address)
iounmap(hw->flash_address);
pci_release_selected_regions(pdev,