---

yaml
---
r: 333423
b: refs/heads/master
c: d913f36
h: refs/heads/master
i:
  333421: 2dad928
  333419: 4bc89ab
  333415: 88d9340
  333407: bd7ca22
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c1f383d97c5b0db5d5c75f996bc1b596efa9ebf8
+refs/heads/master: d913f36e02cf22349f6f517e7985411c4ed7d1d9

trunk/drivers/video/exynos/exynos_dp_core.c

@@ -876,7 +876,7 @@ static int __devinit exynos_dp_probe(struct platform_device *pdev)
 
 	dp->dev = &pdev->dev;
 
-	dp->clock = clk_get(&pdev->dev, "dp");
+	dp->clock = devm_clk_get(&pdev->dev, "dp");
 	if (IS_ERR(dp->clock)) {
 		dev_err(&pdev->dev, "failed to get clock\n");
 		return PTR_ERR(dp->clock);
@@ -885,31 +885,24 @@ static int __devinit exynos_dp_probe(struct platform_device *pdev)
 	clk_enable(dp->clock);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "failed to get registers\n");
-		ret = -EINVAL;
-		goto err_clock;
-	}
 
 	dp->reg_base = devm_request_and_ioremap(&pdev->dev, res);
 	if (!dp->reg_base) {
 		dev_err(&pdev->dev, "failed to ioremap\n");
-		ret = -ENOMEM;
-		goto err_clock;
+		return -ENOMEM;
 	}
 
 	dp->irq = platform_get_irq(pdev, 0);
 	if (!dp->irq) {
 		dev_err(&pdev->dev, "failed to get irq\n");
-		ret = -ENODEV;
-		goto err_clock;
+		return -ENODEV;
 	}
 
 	ret = devm_request_irq(&pdev->dev, dp->irq, exynos_dp_irq_handler, 0,
 				"exynos-dp", dp);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to request irq\n");
-		goto err_clock;
+		return ret;
 	}
 
 	dp->video_info = pdata->video_info;
@@ -921,7 +914,7 @@ static int __devinit exynos_dp_probe(struct platform_device *pdev)
 	ret = exynos_dp_detect_hpd(dp);
 	if (ret) {
 		dev_err(&pdev->dev, "unable to detect hpd\n");
-		goto err_clock;
+		return ret;
 	}
 
 	exynos_dp_handle_edid(dp);
@@ -930,7 +923,7 @@ static int __devinit exynos_dp_probe(struct platform_device *pdev)
 				dp->video_info->link_rate);
 	if (ret) {
 		dev_err(&pdev->dev, "unable to do link train\n");
-		goto err_clock;
+		return ret;
 	}
 
 	exynos_dp_enable_scramble(dp, 1);
@@ -944,17 +937,12 @@ static int __devinit exynos_dp_probe(struct platform_device *pdev)
 	ret = exynos_dp_config_video(dp, dp->video_info);
 	if (ret) {
 		dev_err(&pdev->dev, "unable to config video\n");
-		goto err_clock;
+		return ret;
 	}
 
 	platform_set_drvdata(pdev, dp);
 
 	return 0;
-
-err_clock:
-	clk_put(dp->clock);
-
-	return ret;
 }
 
 static int __devexit exynos_dp_remove(struct platform_device *pdev)
@@ -966,7 +954,6 @@ static int __devexit exynos_dp_remove(struct platform_device *pdev)
 		pdata->phy_exit();
 
 	clk_disable(dp->clock);
-	clk_put(dp->clock);
 
 	return 0;
 }