btrfs: use btrfs_read_node_slot in walk_down_reloc_tree

We do not need to call read_tree_block() here, simply use the
btrfs_read_node_slot helper.

Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik 2020-11-05 10:45:11 -05:00 • committed by David Sterba
commit 8ef385bbf0