[PATCH 7/8] pinctrl: ralink: rt2880: use 'PTR_ERR_OR_ZERO'

[Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx>]

 Avoid some boilerplate code using 'PTR_ERR_OR_ZERO'
 in probe function.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx>
---
 drivers/pinctrl/ralink/pinctrl-rt2880.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/pinctrl/ralink/pinctrl-rt2880.c b/drivers/pinctrl/ralink/pinctrl-rt2880.c
index 5af1c8a20322..983da62ff3be 100644
--- a/drivers/pinctrl/ralink/pinctrl-rt2880.c
+++ b/drivers/pinctrl/ralink/pinctrl-rt2880.c
@@ -343,10 +343,8 @@ static int rt2880_pinmux_probe(struct platform_device *pdev)
 		return err;
 	}
 	dev = pinctrl_register(p->desc, &pdev->dev, p);
-	if (IS_ERR(dev))
-		return PTR_ERR(dev);
 
-	return 0;
+	return PTR_ERR_OR_ZERO(dev);
 }
 
 static const struct of_device_id rt2880_pinmux_match[] = {
-- 
2.25.1