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of: overlay: do not duplicate properties from overlay for new nodes
When allocating a new node, add_changeset_node() was duplicating the properties from the respective node in the overlay instead of allocating a node with no properties. When this patch is applied the errors reported by the devictree unittest from patch "of: overlay: add tests to validate kfrees from overlay removal" will no longer occur. These error messages are of the form: "OF: ERROR: ..." and the unittest results will change from: ### dt-test ### end of unittest - 203 passed, 7 failed to ### dt-test ### end of unittest - 210 passed, 0 failed Tested-by: Alan Tull <atull@kernel.org> Signed-off-by: Frank Rowand <frank.rowand@sony.com>
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@ -393,7 +393,7 @@ static int add_changeset_node(struct overlay_changeset *ovcs,
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break;
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if (!tchild) {
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tchild = __of_node_dup(node, node_kbasename);
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tchild = __of_node_dup(NULL, node_kbasename);
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if (!tchild)
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return -ENOMEM;
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