xend: Cast oos flag to int before arithmetic.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>

diff --git a/tools/python/xen/xend/XendDomainInfo.py b/tools/python/xen/xend/XendDomainInfo.py
index 98214d92ceb1246989b4ca6bd7db216108cba66e..bf3c396ea40cde017ee50bb3c1163db7dc55a69c 100644 (file)
--- a/tools/python/xen/xend/XendDomainInfo.py
+++ b/tools/python/xen/xend/XendDomainInfo.py
@@ -2421,7 +2421,7 @@ class XendDomainInfo:
             s3_integrity = self.info['s3_integrity']
 
         oos = self.info['platform'].get('oos', 1)
-        oos_off = 1 - oos
+        oos_off = 1 - int(oos)
 
         flags = (int(hvm) << 0) | (int(hap) << 1) | (int(s3_integrity) << 2) | (int(oos_off) << 3)