tree 6f8776bbc54d20f3e5f0012c562b3094d0dc1658
parent 66efa632e25854ed5fba0166fe5c3bdd6761f20b
author Kun Yi <kunyi731@gmail.com> 1586206915 -0700
committer Kun Yi <kunyi731@gmail.com> 1587356678 -0700

Work around warnings building with -Wall.

Mark several unused variables as such to avoid triggering build
failures.

Change-Id: Ie9b2b3a375afb7f7b48ccee926312a6fc640bd70
Signed-off-by: Kun Yi <kunyi731@gmail.com>