GH-125174: Fix compiler warning (GH-127860)

Fix compiler warning

diff --git a/Include/internal/pycore_object.h b/Include/internal/pycore_object.h
index 22de3c9d4e32ea5b24c7ec7bdca2199d3f1894ce..668ea47ca727e277b13811e74355c7a54a3cf5bc 100644 (file)
--- a/Include/internal/pycore_object.h
+++ b/Include/internal/pycore_object.h
@@ -184,7 +184,7 @@ PyAPI_FUNC(void) _Py_SetImmortalUntracked(PyObject *op);
 
 // Makes an immortal object mortal again with the specified refcnt. Should only
 // be used during runtime finalization.
-static inline void _Py_SetMortal(PyObject *op, Py_ssize_t refcnt)
+static inline void _Py_SetMortal(PyObject *op, short refcnt)
 {
     if (op) {
         assert(_Py_IsImmortal(op));