commit b7b486cfd1d591ab8eb984bb95d7b823a37555c9
author Jarno Lamsa <jarno.lamsa@arm.com> Wed Aug 21 15:30:44 2019 +0300
committer Jarno Lamsa <jarno.lamsa@arm.com> Fri Aug 23 13:11:31 2019 +0300
tree c7f96a42b4200f18a609c45fa77700f3892fba30
parent 8c51b7cd9427e9ab10a399270e66307bc0452e49

Fix compiler warning

Fix a compiler warning when MBEDTLS_SHA512_C isn't defined.

library/ssl_tls.c

diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index c60c5f7..99d3065 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -11638,12 +11638,14 @@
                            unsigned char *dstbuf, size_t dlen );
 static tls_prf_fn ssl_tls12prf_from_cs( int ciphersuite_id )
 {
+#if defined(MBEDTLS_SHA512_C)
     const mbedtls_ssl_ciphersuite_t * const ciphersuite_info =
          mbedtls_ssl_ciphersuite_from_id( ciphersuite_id );
 
-#if defined(MBEDTLS_SHA512_C)
     if( ciphersuite_info->mac == MBEDTLS_MD_SHA384 )
         return( tls_prf_sha384 );
+#else
+    (void) ciphersuite_id;
 #endif
     return( tls_prf_sha256 );
 }