429973306f
We should hold the reference returned by of_get_parent() and use it to call of_node_put() for refcount balance. Fixes: 3efe64ef5186 ("clk: st: clkgen-fsyn: search reg within node or parent") Fixes: 810251b0d36a ("clk: st: clkgen-mux: search reg within node or parent") Signed-off-by: Liang He <windhl@126.com> Link: https://lore.kernel.org/r/20220628142416.169808-1-windhl@126.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>