pinctrl: at91-pio4: use proper format specifier for unsigned int

Use %u instead of %d as line is unsigned int.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20230302110116.342486-5-claudiu.beznea@microchip.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c
index 86ff3dd8d3a66cd90356cafc45188723390689ea..e40487be2038669d19e87204f6ce1c36c14fbf4c 100644 (file)
--- a/drivers/pinctrl/pinctrl-at91-pio4.c
+++ b/drivers/pinctrl/pinctrl-at91-pio4.c
@@ -1144,7 +1144,7 @@ static int atmel_pinctrl_probe(struct platform_device *pdev)
 
                pin_desc[i].number = i;
                /* Pin naming convention: P(bank_name)(bank_pin_number). */
-               pin_desc[i].name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "P%c%d",
+               pin_desc[i].name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "P%c%u",
                                                  bank + 'A', line);
 
                group->name = group_names[i] = pin_desc[i].name;