commit 5aa4c07b85d85a28686cabbcfe256fa310f8475c
author Jarno Lamsa <jarno.lamsa@arm.com> Fri Dec 20 12:42:49 2019 +0200
committer Jarno Lamsa <jarno.lamsa@arm.com> Fri Dec 20 13:09:27 2019 +0200
tree 78d948ffff6f4647f9a2d02d444d308dcd7bf6dd
parent 015aa44b93ae04ac50ccd763a5d152e2c44b0ab0

Minor review fixes

library/ssl_tls.c

diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 611f26f..19bdc90 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -1883,7 +1883,7 @@
 
 int mbedtls_ssl_derive_keys( mbedtls_ssl_context *ssl )
 {
-    volatile int ret;
+    volatile int ret = MBEDTLS_ERR_SSL_INTERNAL_ERROR;
 
     MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> derive keys" ) );
     ssl->handshake->key_derivation_done = MBEDTLS_SSL_FI_FLAG_UNSET;
@@ -2062,7 +2062,7 @@
             else
             {
                 MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ecdh_calc_secret", ret );
-                return( ret );
+                return( MBEDTLS_ERR_PLATFORM_FAULT_DETECTED );
             }
         }
         else
@@ -2093,7 +2093,7 @@
             else
             {
                 MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ssl_psk_derive_premaster", ret );
-                return( ret );
+                return( MBEDTLS_ERR_PLATFORM_FAULT_DETECTED );
             }
         }
         else
@@ -2122,7 +2122,7 @@
             else
             {
                 MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ecjpake_derive_secret", ret );
-                return( ret );
+                return( MBEDTLS_ERR_PLATFORM_FAULT_DETECTED );
             }
         }
         else