btrfs: take an fs_info directly when the root is not used otherwise

There are loads of functions in btrfs that accept a root parameter
but only use it to obtain an fs_info pointer.  Let's convert those to
just accept an fs_info pointer directly.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/btrfs/uuid-tree.c b/fs/btrfs/uuid-tree.c
index 4464e80bb5ef..0a211d4ce8e0 100644
--- a/fs/btrfs/uuid-tree.c
+++ b/fs/btrfs/uuid-tree.c
@@ -133,7 +133,7 @@ int btrfs_uuid_tree_add(struct btrfs_trans_handle *trans,
                  * An item with that type already exists.
                  * Extend the item and store the new subid at the end.
                  */
-                btrfs_extend_item(uuid_root, path, sizeof(subid_le));
+                btrfs_extend_item(fs_info, path, sizeof(subid_le));
                 eb = path->nodes[0];
                 slot = path->slots[0];
                 offset = btrfs_item_ptr_offset(eb, slot);
@@ -231,7 +231,7 @@ int btrfs_uuid_tree_rem(struct btrfs_trans_handle *trans,
         move_src = offset + sizeof(subid);
         move_len = item_size - (move_src - btrfs_item_ptr_offset(eb, slot));
         memmove_extent_buffer(eb, move_dst, move_src, move_len);
-        btrfs_truncate_item(uuid_root, path, item_size - sizeof(subid), 1);
+        btrfs_truncate_item(fs_info, path, item_size - sizeof(subid), 1);
 
 out:
         btrfs_free_path(path);