btrfs: Simplify btrfs_insert_root

btrfs_insert_root is just a wrapper for btrfs_insert_item. Just return
the error directly.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
This commit is contained in:
Jeff Mahoney 2011-10-03 23:22:34 -04:00 • committed by David Sterba
commit d16cb050e5