Btrfs: add get_restripe_target() helper

Add get_restripe_target() helper and switch everybody to use it.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Ilya Dryomov 2012-03-27 17:09:17 +03:00
commit fc67c45083