drm/atomic-helpers: Don't duplicate code in destroy helpers

Random drive-by refactoring I spotted.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Daniel Vetter 2016-04-22 22:10:29 +02:00 • committed by Dave Airlie
commit b0b5511bdf