1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/_io/fileio.c b/Modules/_io/fileio.c
index 7f784a3..e4cbbfa 100644
--- a/Modules/_io/fileio.c
+++ b/Modules/_io/fileio.c
@@ -145,8 +145,8 @@ _io_FileIO_close_impl(fileio *self)
     PyObject *exc, *val, *tb;
     int rc;
     _Py_IDENTIFIER(close);
-    res = _PyObject_CallMethodIdObjArgs((PyObject*)&PyRawIOBase_Type,
-                                        &PyId_close, self, NULL);
+    res = _PyObject_CallMethodIdOneArg((PyObject*)&PyRawIOBase_Type,
+                                       &PyId_close, (PyObject *)self);
     if (!self->closefd) {
         self->fd = -1;
         return res;