tpm_lite: Introduce cursor read helpers
Add helper functions that read a number in TPM byte order and advance
the buffer pointer in a single operation. Replace instances of this
pattern with call to the helpers. No functional changes.
BRANCH=None
BUG=None
TEST=existing unit tests
Change-Id: I96d866893ec875aafc978cbe2a55ea7f9f27542c
Reviewed-on: https://chromium-review.googlesource.com/985832
Commit-Ready: Mattias Nissler <mnissler@chromium.org>
Tested-by: Mattias Nissler <mnissler@chromium.org>
Reviewed-by: Andrey Pronin <apronin@chromium.org>
2 files changed
