Refactor macro-spanning if in ssl_tls13_server.c
@@ -680,11 +680,13 @@ static int ssl_tls13_write_server_pre_shared_key_ext( mbedtls_ssl_context *ssl,
*olen = 0;
+ int not_using_psk = 0;
#if defined(MBEDTLS_USE_PSA_CRYPTO)
- if( mbedtls_svc_key_id_is_null( ssl->handshake->psk_opaque ) )
+ not_using_psk = ( mbedtls_svc_key_id_is_null( ssl->handshake->psk_opaque ) );
#else
- if( ssl->handshake->psk == NULL )
+ not_using_psk = ( ssl->handshake->psk == NULL );
#endif
+ if( not_using_psk )
{
/* We shouldn't have called this extension writer unless we've
* chosen to use a PSK. */
