tree 6ca36174fec10ea0f086f2cd968e89df1a7cc796
parent 0efad603dc9d7086525da55c49325c1253a15e19
author Arun Kumar K.R <akumarkr@codeaurora.org> 1391029728 -0800
committer Arun Kumar K.R <akumarkr@codeaurora.org> 1391197203 -0800

display: remove compile time warnings

- remove unused variable in libexternal.
- make use of all variables in memtrack.

Change-Id: I67b34428f4a976327e4e9dcd6fd7dfb9063b969c