pinctrl: make pinctrl_register() return proper error code

[deliverable/linux.git] / drivers / pinctrl / pinctrl-adi2.c

diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c
index 49df9037b41e130b5a9a5166bade3a5f59de0897..873433da0f2ce192651aa9003946399d16e82a0f 100644 (file)
--- a/drivers/pinctrl/pinctrl-adi2.c
+++ b/drivers/pinctrl/pinctrl-adi2.c
@@ -1070,9 +1070,9 @@ static int adi_pinctrl_probe(struct platform_device *pdev)
 
        /* Now register the pin controller and all pins it handles */
        pinctrl->pctl = pinctrl_register(&adi_pinmux_desc, &pdev->dev, pinctrl);
-       if (!pinctrl->pctl) {
+       if (IS_ERR(pinctrl->pctl)) {
                dev_err(&pdev->dev, "could not register pinctrl ADI2 driver\n");
-               return -EINVAL;
+               return PTR_ERR(pinctrl->pctl);
        }
 
        platform_set_drvdata(pdev, pinctrl);