arm: Fix uninitialised warning with gcc 4.8
authorStephan Diestelhorst <stephan.diestelhorst@arm.com>
Fri, 7 Mar 2014 20:56:23 +0000 (15:56 -0500)
committerStephan Diestelhorst <stephan.diestelhorst@arm.com>
Fri, 7 Mar 2014 20:56:23 +0000 (15:56 -0500)
commitbef2086f5bb1ef350181791c6dff14d0964a5680
tree9a133b74465a320086292fcf68b02598f95c0680
parentbf39a475fe8c796e5b0f5b37ee2e4aca724d05f3
arm: Fix uninitialised warning with gcc 4.8

Small fix for a warning that prevents compilation with gcc 4.8.1 due
to detecting that a variable might be uninitialised. The fix is to
assign a safe default.
src/arch/arm/utility.cc