[PATCH 4/4] pinctrl: renesas: rza2: Fix missing of_node_put() call

[Fabrizio Castro]

of_parse_phandle_with_fixed_args() requires its caller to
call into of_node_put() on the node pointer from the output
structure, but such a call is currently missing.

Call into of_node_put() to rectify that.

Fixes: b59d0e782706 ("pinctrl: Add RZ/A2 pin and gpio controller")
Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@xxxxxxxxxxx>
---
 drivers/pinctrl/renesas/pinctrl-rza2.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/pinctrl/renesas/pinctrl-rza2.c b/drivers/pinctrl/renesas/pinctrl-rza2.c
index a654ede01f70..3b5812963850 100644
--- a/drivers/pinctrl/renesas/pinctrl-rza2.c
+++ b/drivers/pinctrl/renesas/pinctrl-rza2.c
@@ -259,6 +259,8 @@ static int rza2_gpio_register(struct rza2_pinctrl_priv *priv)
 		return ret;
 	}
 
+	of_node_put(of_args.np);
+
 	if ((of_args.args[0] != 0) ||
 	    (of_args.args[1] != 0) ||
 	    (of_args.args[2] != priv->npins)) {
-- 
2.34.1