analyzer warned that setting 'nextPass' was never read afterwards,
which was true because there was a 'break' right after.  So just remove
the 'break' and allow the already-commented 'nextPass' logic to end the loop.
Changed 'nextPass' to bool also.

Change-Id: Iff85503f0235348a6c0d3ad9b0406cd96f1c4e35