am d8f7ee5f: Fix race conditions during removing items from the queue

Merge commit 'd8f7ee5f20e2e0c651e6041c1d01c5beda4f4a99'

* commit 'd8f7ee5f20e2e0c651e6041c1d01c5beda4f4a99':
  Fix race conditions during removing items from the queue
tree: 665c6df7da8b153aac64dc5a5ab793ee7d904553
  1. lib/
  2. sta_dk_4_0_4_32/
  3. wilink_6_1/
  4. .gitignore
  5. Android.mk