Fix issue 2045983 ToneGenerator: fix void statement.

There is a void statement at line 917 of ToneGenerator.cpp: mState == TONE_IDLE;
This problem is harmless as in current code this execution path is never taken; it can only happen if a "new" operator fails in prepareWave() which is a case we usually consider as unlikely in android audio framework.
1 file changed
tree: 38809879fccb40e3e098f1196801089cfd6ce642
  1. cmds/
  2. include/
  3. media/