tree eb1d01383bbc146f6d629481ccf666694843a896
parent eb3a01e5bb07cc3d9654616511a7f4b779b1254b
author Nick Sanders <nsanders@chromium.org> 1502423361 -0700
committer chrome-bot <chrome-bot@chromium.org> 1502853664 -0700

cr50: avoid error print in power_state

This substitutes a CCD detection for a try/catch,
to avoid printing an error message.

BUG=None
TEST=No error in power_state:rec

Change-Id: I066877ad7c409158266cc998c21752eaa3d10fa0
Reviewed-on: https://chromium-review.googlesource.com/611784
Commit-Ready: Nick Sanders <nsanders@chromium.org>
Tested-by: Nick Sanders <nsanders@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>