nilfs2: use nilfs_btnode_create_block function

This displaces nilfs_btnode_get() use to create new btree node block
with nilfs_btnode_create_block.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>

1 files changed, 8 insertions, 5 deletions

diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c
index c9aab29ea1f6..7b0cc4fe9f0d 100644
--- a/fs/nilfs2/btree.c
+++ b/fs/nilfs2/btree.c
@@ -122,12 +122,15 @@ static int nilfs_btree_get_new_block(const struct nilfs_btree *btree,
 {
         struct address_space *btnc =
                 &NILFS_BMAP_I((struct nilfs_bmap *)btree)->i_btnode_cache;
-        int ret;
+        struct buffer_head *bh;
 
-        ret = nilfs_btnode_get(btnc, ptr, 0, bhp, 1);
-        if (!ret)
-                set_buffer_nilfs_volatile(*bhp);
-        return ret;
+        bh = nilfs_btnode_create_block(btnc, ptr);
+        if (!bh)
+                return -ENOMEM;
+
+        set_buffer_nilfs_volatile(bh);
+        *bhp = bh;
+        return 0;
 }
 
 static inline int