Remove unused return code variable

- rpmdsRpmlib() can return errors but not really applicaple here

diff --git a/python/rpmds-py.c b/python/rpmds-py.c
index 7729d85..13d1a4d 100644 (file)
--- a/python/rpmds-py.c
+++ b/python/rpmds-py.c
@@ -174,10 +174,9 @@ static PyObject *rpmds_Instance(rpmdsObject * s)
 static PyObject * rpmds_Rpmlib(rpmdsObject * s)
 {
     rpmds ds = NULL;
-    int xx;
 
     /* XXX check return code, permit arg (NULL uses system default). */
-    xx = rpmdsRpmlib(&ds, NULL);
+    rpmdsRpmlib(&ds, NULL);
 
     return rpmds_Wrap(&rpmds_Type, ds);
 }