BQ: fix some uninitialized variables am: 93c617f am: f16b857 am: 1ed2469 am: 46da938 am: b2428c7 am: ce3faa0 am: 6c42071
am: 413dc41

* commit '413dc41e1d310834ace8a24f835b3af2ee86180f':
  BQ: fix some uninitialized variables