Review Board 2.0.15

arch: get rid of dummy var init

Review Request #3287 - Created Jan. 18, 2016 and submitted

Steve Reinhardt
Changeset 11306:50e5c080c30d
arch: get rid of dummy var init

MemOperand variables were being initialized to 0
"to avoid 'uninitialized variable' errors" but these
no longer seem to be a problem (with the exception of
one use case in POWER that is arguably broken and
easily fixed here).

Getting rid of the initialization is necessary to
set up a subsequent patch which extends memory
operands to possibly not be scalars, making the
'= 0' initialization no longer feasible.

Review request changed
Updated (Feb. 6, 2016, 5:35 p.m.)

Status: Closed (submitted)