mptlan: Kill directly reference of netdev->priv

Simply replace netdev->priv with netdev_priv().

Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/message/fusion/mptlan.h b/drivers/message/fusion/mptlan.h
index 33927ee..c171afa 100644
--- a/drivers/message/fusion/mptlan.h
+++ b/drivers/message/fusion/mptlan.h
@@ -122,7 +122,7 @@
 #define dlprintk(x)
 #endif
 
-#define NETDEV_TO_LANPRIV_PTR(d)	((struct mpt_lan_priv *)(d)->priv)
+#define NETDEV_TO_LANPRIV_PTR(d)	((struct mpt_lan_priv *)netdev_priv(d))
 #define NETDEV_PTR_TO_IOC_NAME_s(d)	(NETDEV_TO_LANPRIV_PTR(d)->mpt_dev->name)
 #define IOC_AND_NETDEV_NAMES_s_s(d)	NETDEV_PTR_TO_IOC_NAME_s(d), (d)->name