dpdk: not having cryptodev resources should not produce warnings

Type: fix
Change-Id: Ifb2e4d93dcf8648b1bd66f4c0ee937295683bd87
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/plugins/dpdk/cryptodev/cryptodev.c b/src/plugins/dpdk/cryptodev/cryptodev.c
index c2b8a08..b1da6c2 100644
--- a/src/plugins/dpdk/cryptodev/cryptodev.c
+++ b/src/plugins/dpdk/cryptodev/cryptodev.c
@@ -1150,10 +1150,7 @@
 
   /* probe all cryptodev devices and get queue info */
   if (cryptodev_probe (vm, n_workers) < 0)
-    {
-      error = clib_error_return (0, "Not enough cryptodev resources");
-      goto err_handling;
-    }
+    return 0;
 
   vec_foreach (dev_inst, cmt->cryptodev_inst)
     {