- Removed unused but initialized variables

diff --git a/tests/suites/test_suite_x509parse.function b/tests/suites/test_suite_x509parse.function
index c325286..18e1c41 100644
--- a/tests/suites/test_suite_x509parse.function
+++ b/tests/suites/test_suite_x509parse.function
@@ -222,7 +222,7 @@
     rsa_context   rsa;
     unsigned char buf[2000];
     unsigned char output[2000];
-    int data_len, res;
+    int data_len;
 
     memset( &rsa, 0, sizeof( rsa_context ) );
     memset( buf, 0, 2000 );
@@ -230,7 +230,7 @@
 
     data_len = unhexify( buf, {key_data} );
 
-    res = x509parse_key( &rsa, buf, data_len, NULL, 0 );
+    x509parse_key( &rsa, buf, data_len, NULL, 0 );
 
     TEST_ASSERT( x509parse_key( &rsa, buf, data_len, NULL, 0 ) == ( {result} ) );
     if( ( {result} ) == 0 )