fib_trie: Return pointer to tnode pointer in resize/inflate/halve

Resize related functions now all return a pointer to the pointer that
references the object that was resized.

Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Duyck 2015-03-06 09:54:02 -08:00 • committed by David S. Miller
commit 8d8e810ca8