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net/ipv4/ip_output.c: Removal of unused variable in ip_fragment() 

Removal of unused integer variable in ip_fragment().

Signed-off-by: George Kadianakis <desnacked@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
George Kadianakis 2010-07-06 11:44:12 +00:00 committed by David S. Miller
parent 28172739f0
commit 49085bd7d4
1 changed files with 1 additions and 2 deletions
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3
net/ipv4/ip_output.c
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@ -442,7 +442,6 @@ static void ip_copy_metadata(struct sk_buff *to, struct sk_buff *from)
int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *)) int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
{ {
struct iphdr *iph; struct iphdr *iph;
int raw = 0;
int ptr; int ptr;
struct net_device *dev; struct net_device *dev;
struct sk_buff *skb2; struct sk_buff *skb2;
@ -580,7 +579,7 @@ int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
slow_path: slow_path:
left = skb->len - hlen; /* Space per frame */ left = skb->len - hlen; /* Space per frame */
ptr = raw + hlen; /* Where to start from */ ptr = hlen; /* Where to start from */
/* for bridged IP traffic encapsulated inside f.e. a vlan header, /* for bridged IP traffic encapsulated inside f.e. a vlan header,
* we need to make room for the encapsulating header * we need to make room for the encapsulating header