[EXT] [PATCH v2 1/2] app/test-crypto-perf: fix invalid memcmp results

[Akhil Goyal]

> The function memcmp() returns an integer less than, equal to,
> or greater than zero. In current code, if the first memcmp()
> returns less than zero and the second memcmp() returns greater
> than zero, the sum of results may still be 0 and indicates
> verify succussed.
> 
> This commit converts the return value to be zero or greater
> than zero. That will make sure the sum of results be correct.
> 
> Fixes: df52cb3b6e13 ("app/crypto-perf: move verify as single test type")
> 
> Signed-off-by: Suanming Mou <suanmingm at nvidia.com>
> Acked-by: Anoob Joseph <anoobj at marvell.com>
Cc: stable at dpdk.org
Series
Applied to dpdk-next-crypto