break;
default:
return -ENOTSUPP;
- };
+ }
/* Only input bias parameters supported */
*reg = REG_GPIO_CONTROL2;
break;
default:
return -ENOTSUPP;
- };
+ }
/* Calculate field information */
*mask = (BIT(*width) - 1) << *shift;
return PTR_ERR(pmx->regs);
pmx->pctl = pinctrl_register(&tz1090_pdc_pinctrl_desc, &pdev->dev, pmx);
- if (!pmx->pctl) {
+ if (IS_ERR(pmx->pctl)) {
dev_err(&pdev->dev, "Couldn't register pinctrl driver\n");
- return -ENODEV;
+ return PTR_ERR(pmx->pctl);
}
platform_set_drvdata(pdev, pmx);