Btrfs: kill replicate code in replay_one_buffer

EXTREF is treated same as REF, so we can make the code tidy.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index a59724e6c9f5788de946de5b82ebab9c3745e244..965d5e64b4805ab2d963dadefa13dfd8a1376eb7 100644 (file)
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -2016,13 +2016,8 @@ static int replay_one_buffer(struct btrfs_root *log, struct extent_buffer *eb,
                                             eb, i, &key);
                        if (ret)
                                break;
-               } else if (key.type == BTRFS_INODE_REF_KEY) {
-                       ret = add_inode_ref(wc->trans, root, log, path,
-                                           eb, i, &key);
-                       if (ret && ret != -ENOENT)
-                               break;
-                       ret = 0;
-               } else if (key.type == BTRFS_INODE_EXTREF_KEY) {
+               } else if (key.type == BTRFS_INODE_REF_KEY ||
+                          key.type == BTRFS_INODE_EXTREF_KEY) {
                        ret = add_inode_ref(wc->trans, root, log, path,
                                            eb, i, &key);
                        if (ret && ret != -ENOENT)