We can use the wrapper functions platform_{get,set}_drvdata() instead of
dev_{get,set}_drvdata() with &ofdev->dev, it is convenient for user.
Also, unnecessary dev_set_drvdata() is removed, because the driver core
clears the driver data to NULL after device_release or on probe failure.
Signed-off-by: Libo Chen <libo.c...@huawei.com>
---
drivers/net/ethernet/freescale/ucc_geth.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c
b/drivers/net/ethernet/freescale/ucc_geth.c
index 3c43dac..5930c39 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -3911,14 +3911,12 @@ static int ucc_geth_probe(struct platform_device* ofdev)
static int ucc_geth_remove(struct platform_device* ofdev)
{
- struct device *device = &ofdev->dev;
- struct net_device *dev = dev_get_drvdata(device);
+ struct net_device *dev = platform_get_drvdata(ofdev);
struct ucc_geth_private *ugeth = netdev_priv(dev);
unregister_netdev(dev);
free_netdev(dev);
ucc_geth_memclean(ugeth);
- dev_set_drvdata(device, NULL);
return 0;
}
--
1.7.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
