Issue #28999: Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE wherever

possible.  Patch is writen with Coccinelle.

1 files changed, 4 insertions, 8 deletions

diff --git a/Modules/_csv.c b/Modules/_csv.c
index e5324ae91a..fb5530ab57 100644
--- a/Modules/_csv.c
+++ b/Modules/_csv.c
@@ -152,8 +152,7 @@ static PyObject *
 get_nullchar_as_None(Py_UCS4 c)
 {
     if (c == '\0') {
-        Py_INCREF(Py_None);
-        return Py_None;
+        Py_RETURN_NONE;
     }
     else
         return PyUnicode_FromOrdinal(c);
@@ -1294,8 +1293,7 @@ csv_writerows(WriterObj *self, PyObject *seqseq)
     Py_DECREF(row_iter);
     if (PyErr_Occurred())
         return NULL;
-    Py_INCREF(Py_None);
-    return Py_None;
+    Py_RETURN_NONE;
 }
 
 static struct PyMethodDef Writer_methods[] = {
@@ -1450,8 +1448,7 @@ csv_register_dialect(PyObject *module, PyObject *args, PyObject *kwargs)
         return NULL;
     }
     Py_DECREF(dialect);
-    Py_INCREF(Py_None);
-    return Py_None;
+    Py_RETURN_NONE;
 }
 
 static PyObject *
@@ -1459,8 +1456,7 @@ csv_unregister_dialect(PyObject *module, PyObject *name_obj)
 {
     if (PyDict_DelItem(_csvstate_global->dialects, name_obj) < 0)
         return PyErr_Format(_csvstate_global->error_obj, "unknown dialect");
-    Py_INCREF(Py_None);
-    return Py_None;
+    Py_RETURN_NONE;
 }
 
 static PyObject *