Btrfs: Pass fs_info to btrfs_num_copies() instead of mapping_tree

[linux-2.6-block.git] / fs / btrfs / disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index ff5d259ac2750f3c2504ae092d68bf4b53655835..ba2b931fd8f65fe942972ae85c58588a2f29ccf7 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -387,7 +387,7 @@ static int btree_read_extent_buffer_pages(struct btrfs_root *root,
                if (test_bit(EXTENT_BUFFER_CORRUPT, &eb->bflags))
                        break;
 
-               num_copies = btrfs_num_copies(&root->fs_info->mapping_tree,
+               num_copies = btrfs_num_copies(root->fs_info,
                                              eb->start, eb->len);
                if (num_copies == 1)
                        break;