btrfs: open code trivial helper btrfs_header_chunk_tree_uuid

The helper btrfs_header_chunk_tree_uuid follows naming convention of
other struct accessors but does something compeletly different. As the
offsetof calculation is clear in the context of extent buffer operations
we can remove it.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2019-03-20 13:17:13 +01:00
commit c4ac754198
2 changed files with 2 additions and 6 deletions