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Commit e0260fed authored by Mark Ryden's avatar Mark Ryden Committed by David S. Miller
Browse files

[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: default avatarMark Ryden <markryde@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 286e310f

net/ipv4/arp.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -706,7 +706,7 @@ static int arp_process(struct sk_buff *skb) 
	struct arphdr *arp;

	struct arphdr *arp;

	unsigned char *arp_ptr;

	unsigned char *arp_ptr;

	struct rtable *rt;

	struct rtable *rt;

	unsigned char *sha, *tha;

	unsigned char *sha;

	__be32 sip, tip;

	__be32 sip, tip;

	u16 dev_type = dev->type;

	u16 dev_type = dev->type;

	int addr_type;

	int addr_type;
@@ -771,7 +771,6 @@ static int arp_process(struct sk_buff *skb) 
	arp_ptr += dev->addr_len;

	arp_ptr += dev->addr_len;

	memcpy(&sip, arp_ptr, 4);

	memcpy(&sip, arp_ptr, 4);

	arp_ptr += 4;

	arp_ptr += 4;

	tha	= arp_ptr;

	arp_ptr += dev->addr_len;

	arp_ptr += dev->addr_len;

	memcpy(&tip, arp_ptr, 4);

	memcpy(&tip, arp_ptr, 4);

/*

/*