Avoid re-assigning zero to ret variable.

Resolve Mbed-TLS#3182. Signed-off-by: irwir <[email protected]>
irwir · Apr 21, 2020 · d3085ab · d3085ab
1 parent 5cac337
commit d3085ab
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
@@ -2747,9 +2747,7 @@ int mbedtls_ssl_parse_certificate( mbedtls_ssl_context *ssl )
     {
         ssl->session_negotiate->verify_result = MBEDTLS_X509_BADCERT_MISSING;
 
-        if( authmode == MBEDTLS_SSL_VERIFY_OPTIONAL )
-            ret = 0;
-        else
+        if( authmode != MBEDTLS_SSL_VERIFY_OPTIONAL )
             ret = MBEDTLS_ERR_SSL_NO_CLIENT_CERTIFICATE;
 
         goto exit;