fix typo in python config stuff

python/m5/config.py:
    fix typo

--HG--
extra : convert_revision : 2208453d93149ba4af140dd78c29be4c4943b397

diff --git a/python/m5/config.py b/python/m5/config.py
index 30ce340f6c33a64f79f96bbe5237e29c5d62c24a..e260c57a7798a534e612694656945dd54cd192b1 100644 (file)
--- a/python/m5/config.py
+++ b/python/m5/config.py
@@ -1285,7 +1285,7 @@ class NullSimObject(object):
         pass
 
     def _convert(cls, value):
-        if value == Nxone:
+        if value == None:
             return
 
         if isinstance(value, cls):