Sanity-check output of VbExDiskGetInfo()

BUG=chromium-os:22724
TEST=none

Source change only, nothing for QA to test.

Change-Id: I058137c04622b5aedae4a94ce6e3887325c16974
Reviewed-on: https://gerrit.chromium.org/gerrit/11546
Tested-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Gaurav Shah <gauravsh@chromium.org>
1 file changed