tree a1c3a5fde1456ea7996e09438cf1decd54fa095c
parent 219d33b26ac498ca472a02b9217b4e450474fc90
author Liu Bo <bo.li.liu@oracle.com> 1504304068 -0600
committer David Sterba <dsterba@suse.com> 1509362875 +0100

Btrfs: move finish_wait out of the loop

If we're still going to wait after schedule(), we don't have to do
finish_wait() to remove our %wait_queue_entry since prepare_to_wait()
won't add the same %wait_queue_entry twice.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>