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>

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index f786aed..7e9443f 100644 (file)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1075,11 +1075,9 @@ out:
 
 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;