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>
This commit is contained in:
Simon Glass 2018-07-06 10:27:21 -06:00
parent 3def0cf238
commit a1e0085519

View file

@ -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