From: Benjamin Peterson <benjamin@python.org>
Date: Sun, 13 Jan 2013 02:22:18 +0000 (-0500)
Subject: make deque_clear void, since it's infallible
X-Git-Tag: v2.7.4rc1~249
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=40056de9f5eee36bbb90b1180b0db77a374dff2a;p=thirdparty%2FPython%2Fcpython.git

make deque_clear void, since it's infallible
---

diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c
index 106768a6425b..f0651b1118cf 100644
--- a/Modules/_collectionsmodule.c
+++ b/Modules/_collectionsmodule.c
@@ -632,7 +632,7 @@ deque_remove(dequeobject *deque, PyObject *value)
 PyDoc_STRVAR(remove_doc,
 "D.remove(value) -- remove first occurrence of value.");
 
-static int
+static void
 deque_clear(dequeobject *deque)
 {
     PyObject *item;
@@ -645,7 +645,6 @@ deque_clear(dequeobject *deque)
     assert(deque->leftblock == deque->rightblock &&
            deque->leftindex - 1 == deque->rightindex &&
            deque->len == 0);
-    return 0;
 }
 
 static PyObject *
@@ -748,10 +747,7 @@ deque_ass_item(dequeobject *deque, Py_ssize_t i, PyObject *v)
 static PyObject *
 deque_clearmethod(dequeobject *deque)
 {
-    int rv;
-
-    rv = deque_clear(deque);
-    assert (rv != -1);
+    deque_clear(deque);
     Py_RETURN_NONE;
 }