Merge "Check HIDL ICallback return values in sample drivers" am: df2eba5f8b
am: 3ed767ee67

Change-Id: I1bea45cc07afbac97eeefd604fd5767b52e29180
tree: 2e2c6c38802b7853ab6c5685095f9268bb39a239
  1. nn/
  2. .clang-format
  3. CleanSpec.mk
  4. OWNERS
  5. PREUPLOAD.cfg