ipv6: variable next is never used in this function

Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Feb 25, 2011 · e9476e9 · e9476e9
1 parent 96d796a
commit e9476e9
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
@@ -1075,11 +1075,9 @@ struct dst_entry *icmp6_dst_alloc(struct net_device *dev,
 
 int icmp6_dst_gc(void)
 {
-	struct dst_entry *dst, *next, **pprev;
+	struct dst_entry *dst, **pprev;
 	int more = 0;
 
-	next = NULL;
-
 	spin_lock_bh(&icmp6_dst_lock);
 	pprev = &icmp6_dst_gc_list;