ipv6: fib6_ifdown cleanup
Remove (unnecessary) casts to make code cleaner.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index d5c3b45..373bd04 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2009,11 +2009,11 @@
static int fib6_ifdown(struct rt6_info *rt, void *arg)
{
- struct net_device *dev = ((struct arg_dev_net *)arg)->dev;
- struct net *net = ((struct arg_dev_net *)arg)->net;
+ const struct arg_dev_net *adn = arg;
+ const struct net_device *dev = adn->dev;
- if (((void *)rt->rt6i_dev == dev || dev == NULL) &&
- rt != net->ipv6.ip6_null_entry) {
+ if ((rt->rt6i_dev == dev || dev == NULL) &&
+ rt != adn->net->ipv6.ip6_null_entry) {
RT6_TRACE("deleted by ifdown %p\n", rt);
return -1;
}
