tree cbdb96419160c5d291404b2e1a584a8ee7851f72
parent b3f36c07376acc07eb8f6144bd15e27d8ec6d6fc
author Kevin Rocard <krocard@google.com> 1519757792 -0800
committer Kevin Rocard <krocard@google.com> 1519972198 -0800

Fix potential missing '\0' when wrapping to legacy

The HAL API for port name is a C++ string of arbitrary
length.
Nevertheless the legacy API name had a maximum length.
Thus when wrapping from the new to legacy, the string
was truncated but no '\0' was added.

Bug: 38184704
Test: compile
Change-Id: I482363809718281e022041c2d5042e5800c5a617
Signed-off-by: Kevin Rocard <krocard@google.com>