commit 25e2b2dba5d7eb3ba0da14384a6c8240278f5c15
author Antonio de Angelis <antonio.deangelis@arm.com> Thu Apr 25 14:49:50 2019 +0100
committer Antonio de Angelis <antonio.deangelis@arm.com> Fri May 24 10:06:47 2019 +0100
tree 028ff9686cfc76173caccda0146fe5d120d12429
parent 3a97d86309f4de9374bb8b2b43e4055c748e0f2b

Crypto: Implement additional PSA Crypto APIs

This patch implements additional missing APIs available
in the PSA Crypto API headers.

Change-Id: I453f6829ed2c87a47546514becda599ecd1273a4
Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>

secure_fw/services/crypto/crypto_mac.c

diff --git a/secure_fw/services/crypto/crypto_mac.c b/secure_fw/services/crypto/crypto_mac.c
index c9218fe..625aacd 100644
--- a/secure_fw/services/crypto/crypto_mac.c
+++ b/secure_fw/services/crypto/crypto_mac.c
@@ -278,7 +278,8 @@
                                          handle,
                                          (void **)&operation);
     if (status != PSA_SUCCESS) {
-        return status;
+        /* Operation does not exist, so abort has no effect */
+        return PSA_SUCCESS;
     }
 
     status = psa_mac_abort(operation);