diff options
| author | Tomoya <tomoya-linux@dsn.okisemi.com> | 2011-02-07 23:29:02 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-02-08 16:37:19 -0800 |
| commit | ce9736d4fb48beed370e22ac156779746dda7b92 (patch) | |
| tree | 0591846b356946cf6d5088eecee8357ec9de17de /drivers/net/can/pch_can.c | |
| parent | eab743ede8c4a5e88533d022e9c5374ed08df4cb (diff) | |
| download | lwn-ce9736d4fb48beed370e22ac156779746dda7b92.tar.gz lwn-ce9736d4fb48beed370e22ac156779746dda7b92.zip | |
pch_can: fix rmmod issue
Currently, when rmmod pch_can, kernel failure occurs.
The cause is pci_iounmap executed before pch_can_reset.
Thus pci_iounmap moves after pch_can_reset.
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/can/pch_can.c')
| -rw-r--r-- | drivers/net/can/pch_can.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/pch_can.c b/drivers/net/can/pch_can.c index 9b171d12f793..342d514c5e84 100644 --- a/drivers/net/can/pch_can.c +++ b/drivers/net/can/pch_can.c @@ -959,13 +959,13 @@ static void __devexit pch_can_remove(struct pci_dev *pdev) struct pch_can_priv *priv = netdev_priv(ndev); unregister_candev(priv->ndev); - pci_iounmap(pdev, priv->regs); if (priv->use_msi) pci_disable_msi(priv->dev); pci_release_regions(pdev); pci_disable_device(pdev); pci_set_drvdata(pdev, NULL); pch_can_reset(priv); + pci_iounmap(pdev, priv->regs); free_candev(priv->ndev); } |