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qom/object: Fix object_child_foreach_recursive() return value 

When recursing, the return value of do_object_child_foreach() is not
taken into account.

Cc: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Fixes: d714b8de77 ("qom: Add recursive version of object_child_for_each")
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200404153340.164861-1-clg@kaod.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Cédric Le Goater 2020-04-04 17:33:40 +02:00 committed by Paolo Bonzini
parent b8164e68e5
commit 4a39181db2
1 changed files with 4 additions and 1 deletions
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5
qom/object.c
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@ -1051,7 +1051,10 @@ static int do_object_child_foreach(Object *obj,
break;
}
if (recurse) {
do_object_child_foreach(child, fn, opaque, true);
ret = do_object_child_foreach(child, fn, opaque, true);
if (ret != 0) {
break;
}
}
}
}