app/test-crypto-perf: fix check for auth key

Authentication key is not required for all algorithms. Making sure the
null check is done only when 'auth_key_sz' is non-zero.

Fixes: f8be1786b1b8 ("app/crypto-perf: introduce performance test application")
Cc: stable@dpdk.org
Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
Signed-off-by: Ayuj Verma <ayuj.verma@caviumnetworks.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>

diff --git a/app/test-crypto-perf/main.c b/app/test-crypto-perf/main.c
index c9f99a7..55d97c2 100644 (file)
--- a/app/test-crypto-perf/main.c
+++ b/app/test-crypto-perf/main.c
@@ -357,7 +357,9 @@ cperf_check_test_vector(struct cperf_options *opts,
                                return -1;
                        if (test_vec->plaintext.length < opts->max_buffer_size)
                                return -1;
-                       if (test_vec->auth_key.data == NULL)
+                       /* Auth key is only required for some algorithms */
+                       if (opts->auth_key_sz &&
+                                       test_vec->auth_key.data == NULL)
                                return -1;
                        if (test_vec->auth_key.length != opts->auth_key_sz)
                                return -1;