btrfs: Remove redundant bio_get/bio_set pair from submit_one_bio

The bio is never referenced after it has been submitted so there is no
point in getting an extra reference.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2017-12-13 10:25:39 +02:00 • committed by David Sterba
commit ffc9c8dd7d