tree 5e8221c6e2c903cce000d7692846d0484ee0ea17
parent 5e3d59438df8800753596c1bc234fd6e43bac2b3
author Duncan Laurie <dlaurie@google.com> 1492627453 -0700
committer chrome-bot <chrome-bot@chromium.org> 1492837073 -0700

vbnv: Initialize variables that may be checked later

Set the buffer variables to NULL so that if flashrom fails then they
are not attempted to be freed.

BUG=b:37503158
BRANCH=none
TEST=remove flashrom binary, run 'mosys nvram vboot read'

Change-Id: I069d1874324fd9746d692cadfaee367e3890ae47
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://chromium-review.googlesource.com/481983
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@chromium.org>