pinctrl: renesas: rzg2l: Fix missing of_node_put() call

[ Upstream commit a5779e625e2b377f16a6675c432aaf299ce5028c ]

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: c4c4637eb57f ("pinctrl: renesas: Add RZ/G2L pin and gpio controller driver")
Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250305163753.34913-3-fabrizio.castro.jz@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
index 20b2af889ca96b1c6f4088cd185c29f206d538f0..f839bd3d0927ab26e19f24c1ea85918a4a83663c 100644 (file)
--- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c
+++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
@@ -979,6 +979,8 @@ static int rzg2l_gpio_register(struct rzg2l_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] != ARRAY_SIZE(rzg2l_gpio_names)) {
                dev_err(pctrl->dev, "gpio-ranges does not match selected SOC\n");