1 files changed, 3 insertions, 6 deletions

diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 3df6d3edb2a1..45c74ba03970 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -762,12 +762,9 @@ static struct tnode *inflate(struct trie *t, struct tnode *tn)
 
                 if (IS_LEAF(node) || ((struct tnode *) node)->pos >
                    tn->pos + tn->bits - 1) {
-                        if (tkey_extract_bits(node->key,
-                                              oldtnode->pos + oldtnode->bits,
-                                              1) == 0)
-                                put_child(tn, 2*i, node);
-                        else
-                                put_child(tn, 2*i+1, node);
+                        put_child(tn,
+                                tkey_extract_bits(node->key, oldtnode->pos, oldtnode->bits + 1),
+                                node);
                         continue;
                 }