X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fpinctrl%2Fpinctrl-digicolor.c;h=11f8b835d3b64f61fde81bc77c2b5ecf931fd351;hb=9911a2d5e9d14e39692b751929a92cb5a1d9d0e0;hp=461fffc4c62ae8b3661b930e244c51267ca81406;hpb=384989b58d45e5478d555cdb4ac79336a88a45cc;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/pinctrl/pinctrl-digicolor.c b/drivers/pinctrl/pinctrl-digicolor.c
index 461fffc4c62a..11f8b835d3b6 100644
--- a/drivers/pinctrl/pinctrl-digicolor.c
+++ b/drivers/pinctrl/pinctrl-digicolor.c
@@ -337,9 +337,9 @@ static int dc_pinctrl_probe(struct platform_device *pdev)
 	pmap->dev = &pdev->dev;
 
 	pmap->pctl = pinctrl_register(pctl_desc, &pdev->dev, pmap);
-	if (!pmap->pctl) {
+	if (IS_ERR(pmap->pctl)) {
 		dev_err(&pdev->dev, "pinctrl driver registration failed\n");
-		return -EINVAL;
+		return PTR_ERR(pmap->pctl);
 	}
 
 	ret = dc_gpiochip_add(pmap, pdev->dev.of_node);