compare.rb in benchmark_driver-0.14.5

- old
+ new

@@ -134,10 +134,9 @@
       when 2; 'M'
       when 3; 'G'
       when 4; 'T'
       when 5; 'Q'
       else # < 1000 or > 10^15, no scale or suffix
-        scale = 0
         return " #{prefix}"
       end
     "#{prefix}#{suffix}"
   end
 