tree eeb7d47eec30c3850b450f77c21a34a66cd80e9c
parent b341b70b2418922d9b792cdba96d22bece87c55a
author Brian Carlstrom <bdc@google.com> 1425660285 -0800
committer Brian Carlstrom <bdc@google.com> 1425660285 -0800

Do not dump memory usage if driver was never created

Bug: https://code.google.com/p/android/issues/detail?id=158593
Change-Id: I8084f9ac823910aa11f854f3e764240741fbf0d5