btrfs: Remove fs_info argument from add_free_space_extent

This function always takes a transaction handle which references the
fs_info structure. So use that and remove the extra argument.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c
index e314daeb5072c4f9a206361741140d98f19a1e17..4d6f8cbb77d74708afbb29ba63c610235b899df5 100644 (file)
--- a/fs/btrfs/free-space-tree.c
+++ b/fs/btrfs/free-space-tree.c
@@ -844,12 +844,11 @@ int remove_from_free_space_tree(struct btrfs_trans_handle *trans,
 }
 
 static int add_free_space_extent(struct btrfs_trans_handle *trans,
-                                struct btrfs_fs_info *fs_info,
                                 struct btrfs_block_group_cache *block_group,
                                 struct btrfs_path *path,
                                 u64 start, u64 size)
 {
-       struct btrfs_root *root = fs_info->free_space_root;
+       struct btrfs_root *root = trans->fs_info->free_space_root;
        struct btrfs_key key, new_key;
        u64 found_start, found_end;
        u64 end = start + size;
@@ -996,8 +995,8 @@ int __add_to_free_space_tree(struct btrfs_trans_handle *trans,
                return modify_free_space_bitmap(trans, block_group, path,
                                                start, size, 0);
        } else {
-               return add_free_space_extent(trans, fs_info, block_group, path,
-                                            start, size);
+               return add_free_space_extent(trans, block_group, path, start,
+                                            size);
        }
 }