net: wan: remove unnecessary platform_set_drvdata()

The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c
index fc9d11d..e7bbdb7 100644 (file)
--- a/drivers/net/wan/ixp4xx_hss.c
+++ b/drivers/net/wan/ixp4xx_hss.c
@@ -1384,7 +1384,6 @@ static int hss_remove_one(struct platform_device *pdev)
        unregister_hdlc_device(port->netdev);
        free_netdev(port->netdev);
        npe_release(port->npe);
-       platform_set_drvdata(pdev, NULL);
        kfree(port);
        return 0;
 }