btrfs: remove parameter blocksize from read_tree_block

We know the tree block size, no need to pass it around.

Signed-off-by: David Sterba <dsterba@suse.cz>

1 files changed, 2 insertions, 4 deletions

diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 6829dc5aa657..2d3e32ebfd15 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -490,7 +490,7 @@ static int __add_missing_keys(struct btrfs_fs_info *fs_info,
                         continue;
                 BUG_ON(!ref->wanted_disk_byte);
                 eb = read_tree_block(fs_info->tree_root, ref->wanted_disk_byte,
-                                     fs_info->tree_root->nodesize, 0);
+                                     0);
                 if (!eb || !extent_buffer_uptodate(eb)) {
                         free_extent_buffer(eb);
                         return -EIO;
@@ -1028,12 +1028,10 @@ again:
                 if (ref->count && ref->parent) {
                         if (extent_item_pos && !ref->inode_list &&
                             ref->level == 0) {
-                                u32 bsz;
                                 struct extent_buffer *eb;
 
-                                bsz = fs_info->extent_root->nodesize;
                                 eb = read_tree_block(fs_info->extent_root,
-                                                           ref->parent, bsz, 0);
+                                                           ref->parent, 0);
                                 if (!eb || !extent_buffer_uptodate(eb)) {
                                         free_extent_buffer(eb);
                                         ret = -EIO;