From 9770d0e0f89986bdada221706e62c331677d1a08 Mon Sep 17 00:00:00 2001
From: "Adrian L. Shaw" <adrianlshaw@gmail.com>
Date: Wed, 7 Aug 2019 16:18:18 +0100
Subject: [PATCH] Add PSA_ERROR_STORAGE_FAILURE to psa_mac_verify_setup

---
 include/psa/crypto.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/psa/crypto.h b/include/psa/crypto.h
index a48e7e75c..58412196c 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -1394,6 +1394,8 @@ psa_status_t psa_mac_sign_setup(psa_mac_operation_t *operation,
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
+ * \retval #PSA_ERROR_STORAGE_FAILURE
+ *         The key could not be retrieved from storage
  * \retval #PSA_ERROR_BAD_STATE
  *         The operation state is not valid (already set up and not
  *         subsequently completed).