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[28/42] isdn: i4l: isdn_net: Fix set-but-unused variables.

Message ID 20110417.173356.02269787.davem@davemloft.net
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

David Miller April 18, 2011, 12:33 a.m. UTC 
The variable 'unused' is set but unused in
isdn_net_ciscohdlck_slarp_in().  Just kill it off.

Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/isdn/i4l/isdn_net.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index 2a7d17c..9798811 100644
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -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;