---

yaml --- r: 302118 b: refs/heads/master c: 4c60165 h: refs/heads/master v: v3
git-mirror · Apr 1, 2012 · 8fb28ba · 8fb28ba
1 parent 4ca3a73
commit 8fb28ba
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Showing 2 changed files with 3 additions and 8 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3cbff37ea0e9d90334c51ac92f5a597697258d3d
+refs/heads/master: 4c60165dcb68f56e97b0a1b8f5233b3a486af353
diff --git a/trunk/drivers/regulator/wm831x-dcdc.c b/trunk/drivers/regulator/wm831x-dcdc.c
@@ -848,7 +848,7 @@ static __devinit int wm831x_boostp_probe(struct platform_device *pdev)
 	if (pdata == NULL || pdata->dcdc[id] == NULL)
 		return -ENODEV;
 
-	dcdc = kzalloc(sizeof(struct wm831x_dcdc), GFP_KERNEL);
+	dcdc = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_dcdc), GFP_KERNEL);
 	if (dcdc == NULL) {
 		dev_err(&pdev->dev, "Unable to allocate private data\n");
 		return -ENOMEM;
@@ -897,7 +897,6 @@ static __devinit int wm831x_boostp_probe(struct platform_device *pdev)
 err_regulator:
 	regulator_unregister(dcdc->regulator);
 err:
-	kfree(dcdc);
 	return ret;
 }
 
@@ -909,7 +908,6 @@ static __devexit int wm831x_boostp_remove(struct platform_device *pdev)
 
 	free_irq(platform_get_irq_byname(pdev, "UV"), dcdc);
 	regulator_unregister(dcdc->regulator);
-	kfree(dcdc);
 
 	return 0;
 }
@@ -952,7 +950,7 @@ static __devinit int wm831x_epe_probe(struct platform_device *pdev)
 	if (pdata == NULL || pdata->epe[id] == NULL)
 		return -ENODEV;
 
-	dcdc = kzalloc(sizeof(struct wm831x_dcdc), GFP_KERNEL);
+	dcdc = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_dcdc), GFP_KERNEL);
 	if (dcdc == NULL) {
 		dev_err(&pdev->dev, "Unable to allocate private data\n");
 		return -ENOMEM;
@@ -984,7 +982,6 @@ static __devinit int wm831x_epe_probe(struct platform_device *pdev)
 	return 0;
 
 err:
-	kfree(dcdc);
 	return ret;
 }
 
@@ -993,9 +990,7 @@ static __devexit int wm831x_epe_remove(struct platform_device *pdev)
 	struct wm831x_dcdc *dcdc = platform_get_drvdata(pdev);
 
 	platform_set_drvdata(pdev, NULL);
-
 	regulator_unregister(dcdc->regulator);
-	kfree(dcdc);
 
 	return 0;
 }