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dnet: fix wrong use of platform_set_drvdata()

platform_set_drvdata() was used with argument of incorrect type and
could cause memory corruption. Moreover, because of not setting drvdata
in the correct place not all resources were freed upon module unload.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ilya Yanok пре 14 година
родитељ
комит
b093dd9684
1 измењених фајлова са 1 додато и 2 уклоњено
  1. 1 2
      drivers/net/dnet.c

+ 1 - 2
drivers/net/dnet.c

@@ -337,8 +337,6 @@ static int dnet_mii_init(struct dnet *bp)
 	for (i = 0; i < PHY_MAX_ADDR; i++)
 		bp->mii_bus->irq[i] = PHY_POLL;
 
-	platform_set_drvdata(bp->dev, bp->mii_bus);
-
 	if (mdiobus_register(bp->mii_bus)) {
 		err = -ENXIO;
 		goto err_out_free_mdio_irq;
@@ -863,6 +861,7 @@ static int __devinit dnet_probe(struct platform_device *pdev)
 	bp = netdev_priv(dev);
 	bp->dev = dev;
 
+	platform_set_drvdata(pdev, dev);
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
 	spin_lock_init(&bp->lock);