From 2e1ac88a48370620429cd9e54c41365531962809 Mon Sep 17 00:00:00 2001
From: Alexander Duyck <alexander.h.duyck@redhat.com>
Date: Fri, 6 Mar 2015 09:54:21 -0800
Subject: [PATCH] fib_trie: Rename tnode_child_length to child_length

We are now checking the length of a key_vector instead of a tnode so it
makes sense to probably just rename this to child_length since it would
probably even be applicable to a leaf.

Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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