1 files changed, 1 insertions, 7 deletions

diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index f874e1811eab..90654bb64e21 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1954,16 +1954,10 @@ static void trie_collect_stats(struct trie *t, struct trie_stat *s)
                         hlist_for_each_entry_rcu(li, &n->list, hlist)
                                 ++s->prefixes;
                 } else {
-                        unsigned long i;
-
                         s->tnodes++;
                         if (n->bits < MAX_STAT_DEPTH)
                                 s->nodesizes[n->bits]++;
-
-                        for (i = tnode_child_length(n); i--;) {
-                                if (!rcu_access_pointer(n->child[i]))
-                                        s->nullpointers++;
-                        }
+                        s->nullpointers += n->empty_children;
                 }
         }
         rcu_read_unlock();