[PATCH 4/4] pinctrl: at91-pio4: use proper format specifier for unsigned int

[Claudiu Beznea]

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

Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
---
 drivers/pinctrl/pinctrl-at91-pio4.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c
index 783968182bc7..d6426367594e 100644
--- 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 = kasprintf(GFP_KERNEL, "P%c%d",
+		pin_desc[i].name = kasprintf(GFP_KERNEL, "P%c%u",
 					     bank + 'A', line);
 
 		group->name = group_names[i] = pin_desc[i].name;
-- 
2.34.1