[PATCH 3/4] pinctrl: renesas: rzv2m: 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: 92a9b8252576 ("pinctrl: renesas: Add RZ/V2M pin and gpio controller driver")
Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@xxxxxxxxxxx>
---
 drivers/pinctrl/renesas/pinctrl-rzv2m.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/pinctrl/renesas/pinctrl-rzv2m.c b/drivers/pinctrl/renesas/pinctrl-rzv2m.c
index 4062c56619f5..8c7169db4fcc 100644
--- a/drivers/pinctrl/renesas/pinctrl-rzv2m.c
+++ b/drivers/pinctrl/renesas/pinctrl-rzv2m.c
@@ -940,6 +940,8 @@ static int rzv2m_gpio_register(struct rzv2m_pinctrl *pctrl)
 		return ret;
 	}
 
+	of_node_put(of_args.np);
+
 	if (of_args.args[0] != 0 || of_args.args[1] != 0 ||
 	    of_args.args[2] != pctrl->data->n_port_pins) {
 		dev_err(pctrl->dev, "gpio-ranges does not match selected SOC\n");
-- 
2.34.1