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.se...@gmail.com>
---
Tested by compilation only.
drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
index d5c2d3e..422aab2 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
@@ -2436,7 +2436,7 @@ err_reset:
err_register:
err_sw_init:
err_eeprom:
- iounmap(adapter->hw.hw_addr);
+ pci_iounmap(pdev, adapter->hw.hw_addr);
err_init_netdev:
err_ioremap:
free_netdev(netdev);
@@ -2474,7 +2474,7 @@ static void atl1e_remove(struct pci_dev *pdev)
unregister_netdev(netdev);
atl1e_free_ring_resources(adapter);
atl1e_force_ps(&adapter->hw);
- iounmap(adapter->hw.hw_addr);
+ pci_iounmap(pdev, adapter->hw.hw_addr);
pci_release_regions(pdev);
free_netdev(netdev);
pci_disable_device(pdev);
--
1.8.3.1
--
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