From 40a33d2542834c7e49353f3bb9699f9f053b0bb2 Mon Sep 17 00:00:00 2001
From: Cleber Rosa <crosa@redhat.com>
Date: Sun, 11 Nov 2018 07:33:22 -0500
Subject: [PATCH] scripts/decodetree.py: fix reference to attributes

Backports commit cbcdf1a951aa605c43dc80a98a8cc366299e378c from qemu
---
 qemu/scripts/decodetree.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qemu/scripts/decodetree.py b/qemu/scripts/decodetree.py
index 277f9a9b..c77362e9 100644
--- a/qemu/scripts/decodetree.py
+++ b/qemu/scripts/decodetree.py
@@ -300,7 +300,7 @@ class Field:
             s = 's'
         else:
             s = ''
-        return str(pos) + ':' + s + str(len)
+        return str(self.pos) + ':' + s + str(self.len)
 
     def str_extract(self):
         if self.sign: