From a472325f8911824f71ac767faf8b1eec7d4d20c6 Mon Sep 17 00:00:00 2001
From: Chris Conlon <chris@wolfssl.com>
Date: Mon, 11 Jun 2018 14:27:08 -0600
Subject: [PATCH] return WOLFSSL_FAILURE on error from EVP_DigestUpdate() and
 EVP_DigestFinal()

---
 src/ssl.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/ssl.c b/src/ssl.c
index 142d8484b..7c7bd3924 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -13400,7 +13400,7 @@ int wolfSSL_EVP_MD_type(const WOLFSSL_EVP_MD *md)
     }
 
 
-    /* WOLFSSL_SUCCESS on ok */
+    /* WOLFSSL_SUCCESS on ok, WOLFSSL_FAILURE on failure */
     int wolfSSL_EVP_DigestUpdate(WOLFSSL_EVP_MD_CTX* ctx, const void* data,
                                 size_t sz)
     {
@@ -13450,7 +13450,7 @@ int wolfSSL_EVP_MD_type(const WOLFSSL_EVP_MD *md)
                 break;
 #endif /* WOLFSSL_SHA512 */
             default:
-                return BAD_FUNC_ARG;
+                return WOLFSSL_FAILURE;
         }
 
         return WOLFSSL_SUCCESS;
@@ -13506,7 +13506,7 @@ int wolfSSL_EVP_MD_type(const WOLFSSL_EVP_MD *md)
                 break;
 #endif /* WOLFSSL_SHA512 */
             default:
-                return BAD_FUNC_ARG;
+                return WOLFSSL_FAILURE;
         }
 
         return WOLFSSL_SUCCESS;
@@ -32922,4 +32922,4 @@ int wolfSSL_i2c_ASN1_INTEGER(WOLFSSL_ASN1_INTEGER *a, unsigned char **pp)
 }
 #endif /* !NO_ASN */
 
-#endif  /* OPENSSLEXTRA */
\ No newline at end of file
+#endif  /* OPENSSLEXTRA */