X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fpinctrl%2Fpinctrl-tz1090-pdc.c;fp=kernel%2Fdrivers%2Fpinctrl%2Fpinctrl-tz1090-pdc.c;h=b89ad3c0c731318ca6d5ce4896d1cbab0ef2a771;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=8a8911bb883a2007d83f6fc53bacfc440ba5c103;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/pinctrl/pinctrl-tz1090-pdc.c b/kernel/drivers/pinctrl/pinctrl-tz1090-pdc.c
index 8a8911bb8..b89ad3c0c 100644
--- a/kernel/drivers/pinctrl/pinctrl-tz1090-pdc.c
+++ b/kernel/drivers/pinctrl/pinctrl-tz1090-pdc.c
@@ -668,7 +668,7 @@ static int tz1090_pdc_pinconf_reg(struct pinctrl_dev *pctldev,
 		break;
 	default:
 		return -ENOTSUPP;
-	};
+	}
 
 	/* Only input bias parameters supported */
 	*reg = REG_GPIO_CONTROL2;
@@ -801,7 +801,7 @@ static int tz1090_pdc_pinconf_group_reg(struct pinctrl_dev *pctldev,
 		break;
 	default:
 		return -ENOTSUPP;
-	};
+	}
 
 	/* Calculate field information */
 	*mask = (BIT(*width) - 1) << *shift;
@@ -948,9 +948,9 @@ static int tz1090_pdc_pinctrl_probe(struct platform_device *pdev)
 		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);