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Commit ce9736d4 authored by Tomoya's avatar Tomoya Committed by David S. Miller
Browse files

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: default avatarTomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent eab743ed

drivers/net/can/pch_can.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

}