clk: at91: pmc: decrement node's refcount

of_find_matching_node() increment node's refcount. Call
of_node_put() to decrement it after it was used.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lkml.kernel.org/r/1588508289-10140-2-git-send-email-claudiu.beznea@microchip.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c
index bf0570e66fc1f897a9a8189abf92813fddf0238d..e164069c81bd9520b9b386012d096ce671e7735c 100644 (file)
--- a/drivers/clk/at91/pmc.c
+++ b/drivers/clk/at91/pmc.c
@@ -278,6 +278,7 @@ static int __init pmc_register_ops(void)
                return -ENODEV;
 
        pmcreg = device_node_to_regmap(np);
+       of_node_put(np);
        if (IS_ERR(pmcreg))
                return PTR_ERR(pmcreg);