tree 8136089cfc123042e505682c34cbf6d18ff9ee83
parent adbef8435437bab42d0c580e6da7f198d6955d65
author Terence Hampson <thampson@codeaurora.org> 1378847197 -0400
committer Terence Hampson <thampson@codeaurora.org> 1378852059 -0400

hwc: Verify handle is not NULL in bytes read calculation

When calculating bytes read, avoid dereferencing null pointer.

Change-Id: Ibebc6ad583ceaebf8268266f968beffdb421c958