Commit 75009b3a authored Mar 20, 2014 by Peter Senna Tschudin Committed by Jeff Kirsher Mar 31, 2014

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>

parent 3dbb7fd2

drivers/net/ethernet/intel/igb/igb_main.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -2652,7 +2652,7 @@ err_eeprom:
		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,