tree a797fc6251cb2ff393d2fe789963b1fd08229a25
parent 654a36d857ff949e0d1989904b76f53fded9dc83
author Peter Crosthwaite <peter.crosthwaite@xilinx.com> 1401151191 -0700
committer Paolo Bonzini <pbonzini@redhat.com> 1404202841 +0200

qom: object: remove parent pointer when unparenting

Certain parts of the QOM framework test this pointer to determine if
an object is parented. Nuke it when the object is unparented to allow
for reuse of an object after unparenting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>