am 32ec1ad1: Merge "Fix problem in AudioEffect::command() status." into gingerbread

Merge commit '32ec1ad17ff3c5034f84a5be77ee2e2434b50c56' into gingerbread-plus-aosp

* commit '32ec1ad17ff3c5034f84a5be77ee2e2434b50c56':
  Fix problem in AudioEffect::command() status.