nilfs_btree_height
if (level <= nilfs_btree_height(btree) - 1) {
level < nilfs_btree_height(btree) - 1;
if (level < nilfs_btree_height(btree) - 1) {
level < nilfs_btree_height(btree) - 1;
WARN_ON(level != nilfs_btree_height(btree) - 2);
switch (nilfs_btree_height(btree)) {
switch (nilfs_btree_height(btree)) {
while ((++level < nilfs_btree_height(btree) - 1) &&
while ((++level < nilfs_btree_height(btree) - 1) &&
if (level == nilfs_btree_height(btree) - 1) {
int maxlevel = nilfs_btree_height(btree) - 1;
maxlevel = nilfs_btree_height(btree) - 1;
if (level < nilfs_btree_height(btree) - 1) {
(++level < nilfs_btree_height(btree) - 1));
if (level == nilfs_btree_height(btree) - 1) {
if (level < nilfs_btree_height(btree) - 1) {