Issue #8914: fix various warnings from the Clang static analyzer v254.

2011-02-22 20:15:44 +00:00
parent 79da6b7075
commit b94767ff44
36 changed files with 69 additions and 84 deletions
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -1176,7 +1176,6 @@ PySys_AddXOption(const wchar_t *s)
    PyObject *opts;
    PyObject *name = NULL, *value = NULL;
    const wchar_t *name_end;
-    int r;

    opts = get_xoptions();
    if (opts == NULL)
@@ -1194,7 +1193,7 @@ PySys_AddXOption(const wchar_t *s)
    }
    if (name == NULL || value == NULL)
        goto error;
-    r = PyDict_SetItem(opts, name, value);
+    PyDict_SetItem(opts, name, value);
    Py_DECREF(name);
    Py_DECREF(value);
    return;