of_find_node_by_name() returns a node pointer with refcount
incremented, use of_node_put() on it when done.
of_find_node_by_name() will call of_node_put() against
the node pass to from parameter, thus we also need to call
of_node_get(from) before calling of_find_node_by_name().
Signed-off-by:
of_find_node_by_name() returns a node pointer with refcount
incremented, use of_node_put() on it when done.
of_find_node_by_name() will call of_node_put() against
the node pass to from parameter, thus we also need to call
of_node_get(from) before calling of_find_node_by_name().
Signed-off-by:
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