system/cachespeed:Optimize output format and processing logic
@@ -313,7 +313,7 @@ static void icache_speed_test(FAR void *begin, size_t memset_size,
print_result("invalidate dcache():\t",
memset_size * repeat_cnt, invalidate_cost_time, repeat_cnt);
- for (pt = 32; pt <= memset_size; pt <<= 1)
+ for (pt = 32; pt <= opt_size; pt <<= 1)
{
const size_t total_size = pt * repeat_cnt;
invalidate_cost_time = 0;
