From a1e0085519b7b34b2db36faa76e13b7f1717f570 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Fri, 6 Jul 2018 10:27:21 -0600
Subject: [PATCH] libfdt: Fix the Python pack() function
This currently fails to reduce the device-tree bytearray size. Fix this.
This stands in for a pending upstream change.
Signed-off-by: Simon Glass <sjg@chromium.org>
---
scripts/dtc/pylibfdt/libfdt.i_shipped | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/scripts/dtc/pylibfdt/libfdt.i_shipped b/scripts/dtc/pylibfdt/libfdt.i_shipped
index 6774b93b2c..5b38e63b26 100644
--- a/scripts/dtc/pylibfdt/libfdt.i_shipped
+++ b/scripts/dtc/pylibfdt/libfdt.i_shipped
@@ -442,7 +442,11 @@ class Fdt:
Raises:
FdtException if any error occurs
"""
- return check_err(fdt_pack(self._fdt), quiet)
+ err = check_err(fdt_pack(self._fdt), quiet)
+ if err:
+ return err
+ del self._fdt[self.totalsize():]
+ return err
def getprop(self, nodeoffset, prop_name, quiet=()):
"""Get a property from a node
--
2.39.5