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Commit 07f46f80 authored by David S. Miller's avatar David S. Miller
Browse files

isdn: i4l: isdn_net: Fix set-but-unused variables. 



The variable 'unused' is set but unused in
isdn_net_ciscohdlck_slarp_in().  Just kill it off.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 50a7c114

drivers/isdn/i4l/isdn_net.c

+0 −2
Original line number Diff line number Diff line
@@ -1678,7 +1678,6 @@ isdn_net_ciscohdlck_slarp_in(isdn_net_local *lp, struct sk_buff *skb) 
	u32 your_seq;

	__be32 local;

	__be32 *addr, *mask;

	u16 unused;



	if (skb->len < 14)

		return;
@@ -1722,7 +1721,6 @@ isdn_net_ciscohdlck_slarp_in(isdn_net_local *lp, struct sk_buff *skb) 
		lp->cisco_last_slarp_in = jiffies;

		my_seq = be32_to_cpup((__be32 *)(p + 0));

		your_seq = be32_to_cpup((__be32 *)(p + 4));

		unused = be16_to_cpup((__be16 *)(p + 8));

		p += 10;

		lp->cisco_yourseq = my_seq;

		lp->cisco_mineseen = your_seq;