commit 6eb62056acdee1861dbead8a6daedf5a042bce4d
author Manoj Gupta <manojgupta@google.com> Wed Jul 12 10:29:15 2017 -0700
committer Manoj Gupta <manojgupta@google.com> Wed Jul 12 10:29:15 2017 -0700
tree ec70b2a1b74b4e6ff978cc5ae653c6c108d4a71e
parent 38bcc110b84e04c00793632c043526a8c86f4463

Fix clang static anaylzer warnings.

Initialize the values in readBool, readChar and readByte functions.
Silences the following warnings:
frameworks/native/libs/binder/Parcel.cpp:1856:18: warning: The left
operand of '!=' is a garbage value.
frameworks/native/libs/binder/Parcel.cpp:1869:11: warning: Assigned
value is garbage or undefined.
frameworks/native/libs/binder/Parcel.cpp:1882:11: warning: Assigned
value is garbage or undefined.

Bug: b/27101951
Test:Warnings are gone.
Change-Id: Iba8d242d4d9b1b48f7cafb901023133e21d9d732