of: unittest: overlay: Keep track of created overlays
authorPantelis Antoniou <pantelis.antoniou@konsulko.com>
Tue, 7 Apr 2015 19:23:49 +0000 (22:23 +0300)
committerRob Herring <robh@kernel.org>
Wed, 15 Apr 2015 00:35:46 +0000 (19:35 -0500)
commit492a22aceb75e34e7b1c1b300ecc8bef2a2f42dc
treec2cd43434e59fcbded15c4b5958d8ed9af46638d
parent05f4647b10233dd2e18106abb16ff7fb68abbd08
of: unittest: overlay: Keep track of created overlays

During the course of the overlay selftests some of them remain
applied. While this does not pose a real problem, make sure you track
them and destroy them at the end of the test.

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Rob Herring <robh@kernel.org>
drivers/of/unittest.c