volume_listener: fix release

use safe iteration of list when removing node.

Bug: 23731264
Change-Id: I6d0c51638b6a3de684cf595833dc4d0fc7e8c8b5
1 file changed
tree: b81e8271602e09b7d234a294d9dd2a72db384303
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk