[PATCH 2/2] test/crypto: handle return code

[Akhil Goyal]

> Subject: [PATCH 2/2] test/crypto: handle return code
> 
> The sub test case, test_snow3g_decryption, may fail for non-critical
> reasons such as lack of support. Handle the return value gracefully to
> allow TEST_SKIPPED return value to be propagated correctly.
> 
> Signed-off-by: Anoob Joseph <anoobj at marvell.com>
Acked-by: Akhil Goyal <gakhil at marvell.com>