udf: Don't return bh from udf_expand_dir_adinicb()

Nobody uses the bh returned from udf_expand_dir_adinicb(). Don't return
it.

Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Jan Kara 2023-01-24 14:49:52 +01:00
commit f386c802a6