diff options
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 227e99ed510..a7a537b5059 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -1701,16 +1701,14 @@ static void fib6_dump_end(struct netlink_callback *cb) fib6_walker_unlink(w); kfree(w); } - if (cb->args[1]) { - cb->done = (void*)cb->args[1]; - cb->args[1] = 0; - } + cb->done = (void*)cb->args[1]; + cb->args[1] = 0; } static int fib6_dump_done(struct netlink_callback *cb) { fib6_dump_end(cb); - return cb->done(cb); + return cb->done ? cb->done(cb) : 0; } int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb) |