X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fpinctrl%2Fpinctrl-tz1090.c;h=5425299d759dcb044d2fbc9220d9628f8a15651d;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=fc5594a530c2f9770f0e8db92c7874b91a643c37;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/pinctrl/pinctrl-tz1090.c b/kernel/drivers/pinctrl/pinctrl-tz1090.c
index fc5594a53..5425299d7 100644
--- a/kernel/drivers/pinctrl/pinctrl-tz1090.c
+++ b/kernel/drivers/pinctrl/pinctrl-tz1090.c
@@ -1661,7 +1661,7 @@ static int tz1090_pinconf_reg(struct pinctrl_dev *pctldev,
 		break;
 	default:
 		return -ENOTSUPP;
-	};
+	}
 
 	/* Only input bias parameters supported */
 	pu = &tz1090_pinconf_pullup[pin];
@@ -1790,7 +1790,7 @@ static int tz1090_pinconf_group_reg(struct pinctrl_dev *pctldev,
 		break;
 	default:
 		return -ENOTSUPP;
-	};
+	}
 
 	/* Calculate field information */
 	*shift = g->slw_bit * *width;
@@ -1963,9 +1963,9 @@ static int tz1090_pinctrl_probe(struct platform_device *pdev)
 		return PTR_ERR(pmx->regs);
 
 	pmx->pctl = pinctrl_register(&tz1090_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);