via-rhine: trivial sparse annotation in vlan_tci helper
authorHarvey Harrison <harvey.harrison@gmail.com>
Mon, 28 Mar 2011 17:08:59 +0000 (17:08 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 31 Mar 2011 04:39:23 +0000 (21:39 -0700)
Noticed by sparse:
drivers/net/via-rhine.c:1706:16: warning: cast to restricted __be16

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/via-rhine.c

index 5e7f069eab533e75cf950294648a7967da104bb0..707f7f8beb6fc92e7851332a726325b7e920f57a 100644 (file)
@@ -1703,7 +1703,7 @@ static void rhine_tx(struct net_device *dev)
 static inline u16 rhine_get_vlan_tci(struct sk_buff *skb, int data_size)
 {
        u8 *trailer = (u8 *)skb->data + ((data_size + 3) & ~3) + 2;
-       return ntohs(*(u16 *)trailer);
+       return be16_to_cpup((__be16 *)trailer);
 }
 
 /* Process up to limit frames from receive ring */