tree e57ed7fa0f556b2f10f081f39354a903511ae5f5
parent 60126e439e01a30d6121a55aaf6d3a5d6d400507
author Mike J. Chen <mjchen@google.com> 1391221019 -0800
committer Mike J. Chen <mjchen@google.com> 1392140918 -0800

Major warnings cleanup

Mostly fixing unused parameter warnings.
A few other warnings also fixed like possible use of
unitialized variables (no real issue found, just compiler couldn't
follow the path), signed vs unsigned warning.

Also fixed some typos, indent issues, removal of dead code, etc.

Change-Id: I95eb887aefc4d559d7921f71a0af5f3bfb01ac01
Signed-off-by: Mike J. Chen <mjchen@google.com>