pinctrl: renesas: rzt2h: Remove unused variable in rzt2h_pinctrl_register()

Variable 'j' in rzt2h_pinctrl_register() is incremented during pin
descriptor initialization but never used afterwards.

Remove the unused variable and the associated dead code.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260513115312.1574367-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/drivers/pinctrl/renesas/pinctrl-rzt2h.c b/drivers/pinctrl/renesas/pinctrl-rzt2h.c
index 4ba11a83b6047bb46cf71aaf43a17bb09e040936..4b790fa72b49d3a5f55efacaf32782f34b311bea 100644 (file)
--- a/drivers/pinctrl/renesas/pinctrl-rzt2h.c
+++ b/drivers/pinctrl/renesas/pinctrl-rzt2h.c
@@ -1140,7 +1140,7 @@ static int rzt2h_pinctrl_register(struct rzt2h_pinctrl *pctrl)
        struct pinctrl_desc *desc = &pctrl->desc;
        struct device *dev = pctrl->dev;
        struct pinctrl_pin_desc *pins;
-       unsigned int i, j;
+       unsigned int i;
        int ret;
 
        desc->name = DRV_NAME;
@@ -1157,11 +1157,9 @@ static int rzt2h_pinctrl_register(struct rzt2h_pinctrl *pctrl)
        pctrl->pins = pins;
        desc->pins = pins;
 
-       for (i = 0, j = 0; i < pctrl->data->n_port_pins; i++) {
+       for (i = 0; i < pctrl->data->n_port_pins; i++) {
                pins[i].number = i;
                pins[i].name = rzt2h_gpio_names[i];
-               if (i && !(i % RZT2H_PINS_PER_PORT))
-                       j++;
        }
 
        ret = devm_pinctrl_register_and_init(dev, desc, pctrl, &pctrl->pctl);