fix compiler warning

diff --git a/lib/ssluse.c b/lib/ssluse.c
index d54a92b5d38b7b40202f8531ab771aa9a9b63d9d..0af7da41ef602030a44a5b138da3d96c643f12b6 100644 (file)
--- a/lib/ssluse.c
+++ b/lib/ssluse.c
@@ -707,6 +707,8 @@ int Curl_ossl_close_all(struct SessionHandle *data)
     ENGINE_free(data->state.engine);
     data->state.engine = NULL;
   }
+#else
+  (void)data;
 #endif
   return 0;
 }