When reverting an update property changeset entry that created a
property the reverse operation is a remove property and not an update.
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@xxxxxxxxxxxx>
---
drivers/of/dynamic.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/of/dynamic.c b/drivers/of/dynamic.c
index c647bd1..4145b44 100644
--- a/drivers/of/dynamic.c
+++ b/drivers/of/dynamic.c
@@ -497,6 +497,11 @@ static void __of_changeset_entry_invert(struct of_changeset_entry *ce,
case OF_RECONFIG_UPDATE_PROPERTY:
rce->old_prop = ce->prop;
rce->prop = ce->old_prop;
+ /* update was used but original property did not exist */
+ if (!rce->prop) {
+ rce->action = OF_RECONFIG_REMOVE_PROPERTY;
+ rce->prop = ce->prop;
+ }
break;
}
}
--
1.7.12
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