net/iucv: improve endianness handling

Use proper endianness conversion for an skb protocol assignment. Given
that IUCV is only available on big endian systems (s390), this simply
avoids an endianness warning reported by sparse.

Signed-off-by: Hans Wippel <hwippel@linux.vnet.ibm.com>
Reviewed-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index 2cf9d59f1b7271a60a478d849ee159a4279c8880..05112094d76b4b65ac6997ab20ba9d45f374e856 100644 (file)
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -362,7 +362,7 @@ static int afiucv_hs_send(struct iucv_message *imsg, struct sock *sock,
                else
                        skb_trim(skb, skb->dev->mtu);
        }
-       skb->protocol = ETH_P_AF_IUCV;
+       skb->protocol = cpu_to_be16(ETH_P_AF_IUCV);
        nskb = skb_clone(skb, GFP_ATOMIC);
        if (!nskb)
                return -ENOMEM;