tree b15185b98d08b335b07c7e26ed1491d4f6a6c5ec
parent 92d7ca6af3ee38027d7341f24c6b550eaa41417a
author Colin Cross <ccross@android.com> 1383966458 -0800
committer Colin Cross <ccross@android.com> 1387420077 -0800

libion: add NULL checks

Check for NULL in any library function that takes a pointer.

Change-Id: I9ae8887b5ae0f231583173ee6a9dfd2f8c4611ec