Commits
Stephen Hemminger committed fea86ad8123
[IPV4] fib_trie: fib_insert_node cleanup The only error from fib_insert_node is if memory allocation fails, so instead of passing by reference, just use the convention of returning NULL. Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>