ipv6: icmp6_dst_gc return change

Change icmp6_dst_gc to return the one value the caller cares about rather
than using call by reference.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c
index c72fd2461ca5..08ea2de28d63 100644
--- a/net/ipv6/ip6_fib.c
+++ b/net/ipv6/ip6_fib.c
@@ -1453,9 +1453,8 @@ void fib6_run_gc(unsigned long expires, struct net *net)
                 }
                 gc_args.timeout = net->ipv6.sysctl.ip6_rt_gc_interval;
         }
-        gc_args.more = 0;
 
-        icmp6_dst_gc(&gc_args.more);
+        gc_args.more = icmp6_dst_gc();
 
         fib6_clean_all(net, fib6_age, 0, NULL);