Commit d09e18bc authored by Valentine Barshak's avatar Valentine Barshak Committed by Jeff Garzik

ibm_newemac: Call dev_set_drvdata() before tah_reset()

The patch moves dev_set_drvdata(&ofdev->dev, dev) up before tah_reset(ofdev)
is called to avoid a NULL pointer dereference, since tah_reset uses drvdata.
Signed-off-by: default avatarValentine Barshak <vbarshak@ru.mvista.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 63b6cad7
......@@ -116,13 +116,14 @@ static int __devinit tah_probe(struct of_device *ofdev,
goto err_free;
}
dev_set_drvdata(&ofdev->dev, dev);
/* Initialize TAH and enable IPv4 checksum verification, no TSO yet */
tah_reset(ofdev);
printk(KERN_INFO
"TAH %s initialized\n", ofdev->node->full_name);
wmb();
dev_set_drvdata(&ofdev->dev, dev);
return 0;
......
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