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authorChangli Gao <xiaosuo@gmail.com>2010-06-10 23:31:35 -0700
committerDavid S. Miller <davem@davemloft.net>2010-06-10 23:31:35 -0700
commitd8d1f30b95a635dbd610dcc5eb641aca8f4768cf (patch)
tree71424d82a96facd5fcf05cc769ef2ba52b584aeb /net/ethernet
parent592fcb9dfafaa02dd0edc207bf5d3a0ee7a1f8df (diff)
downloadlinux-stericsson-d8d1f30b95a635dbd610dcc5eb641aca8f4768cf.tar.gz
net-next: remove useless union keyword
remove useless union keyword in rtable, rt6_info and dn_route. Since there is only one member in a union, the union keyword isn't useful. Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ethernet')
-rw-r--r--net/ethernet/eth.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c
index 61ec0329316c..215c83986a9d 100644
--- a/net/ethernet/eth.c
+++ b/net/ethernet/eth.c
@@ -158,7 +158,6 @@ EXPORT_SYMBOL(eth_rebuild_header);
__be16 eth_type_trans(struct sk_buff *skb, struct net_device *dev)
{
struct ethhdr *eth;
- unsigned char *rawp;
skb->dev = dev;
skb_reset_mac_header(skb);
@@ -199,15 +198,13 @@ __be16 eth_type_trans(struct sk_buff *skb, struct net_device *dev)
if (ntohs(eth->h_proto) >= 1536)
return eth->h_proto;
- rawp = skb->data;
-
/*
* This is a magic hack to spot IPX packets. Older Novell breaks
* the protocol design and runs IPX over 802.3 without an 802.2 LLC
* layer. We look for FFFF which isn't a used 802.2 SSAP/DSAP. This
* won't work for fault tolerant netware but does for the rest.
*/
- if (*(unsigned short *)rawp == 0xFFFF)
+ if (skb->len >= 2 && *(unsigned short *)(skb->data) == 0xFFFF)
return htons(ETH_P_802_3);
/*