Commit e0eda7bb authored Oct 16, 2006 by Ville Nuorvala Committed by David S. Miller Oct 18, 2006

[IPV6]: Clean up BACKTRACK().



The fn check is unnecessary as fn can never be NULL in BACKTRACK().

Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 4251320f

net/ipv6/route.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -484,7 +484,7 @@ int rt6_route_rcv(struct net_device dev, u8 opt, int len,
		do { \
		if (rt == &ip6_null_entry) { \
		struct fib6_node *pn; \
		while (fn) { \
		while (1) { \
		if (fn->fn_flags & RTN_TL_ROOT) \
		goto out; \
		pn = fn->parent; \