Get rid of compiler warning

diff --git a/Modules/mmapmodule.c b/Modules/mmapmodule.c
index e25ec97bb4132a4a335c9a3e2225112d8e581eee..73871ac96c42865e8b53ba4de1f5ec9210a44968 100644 (file)
--- a/Modules/mmapmodule.c
+++ b/Modules/mmapmodule.c
@@ -1130,9 +1130,9 @@ static void
 setint(PyObject *d, const char *name, long value)
 {
        PyObject *o = PyInt_FromLong(value);
-       if (o)
-           if (PyDict_SetItemString(d, name, o) == 0)
+       if (o && PyDict_SetItemString(d, name, o) == 0) {
                Py_DECREF(o);
+       }
 }
 
 PyMODINIT_FUNC