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[IPV4] ARP: Remove not used code 

In arp_process() (net/ipv4/arp.c), there is unused code: definition
and assignment of tha (target hw address ).

Signed-off-by: Mark Ryden <markryde@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mark Ryden 2007-12-19 23:38:11 -08:00 committed by David S. Miller
parent 286e310f94
commit e0260feddf
1 changed files with 1 additions and 2 deletions
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3
net/ipv4/arp.c
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@ -706,7 +706,7 @@ static int arp_process(struct sk_buff *skb)
struct arphdr *arp;
unsigned char *arp_ptr;
struct rtable *rt;
unsigned char *sha, *tha;
unsigned char *sha;
__be32 sip, tip;
u16 dev_type = dev->type;
int addr_type;
@ -771,7 +771,6 @@ static int arp_process(struct sk_buff *skb)
arp_ptr += dev->addr_len;
memcpy(&sip, arp_ptr, 4);
arp_ptr += 4;
tha = arp_ptr;
arp_ptr += dev->addr_len;
memcpy(&tip, arp_ptr, 4);
/*