From: Guenter Roeck <linux@roeck-us.net>
Date: Sat, 2 Jun 2012 18:20:21 +0000 (-0700)
Subject: hwmon: (sch5636) Convert to use devm_ functions
X-Git-Tag: next-20120820~69^2~9
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=12dd9e4ebcf3fddbb6fdafc44555087c816eb06e;p=karo-tx-linux.git

hwmon: (sch5636) Convert to use devm_ functions

Convert to use devm_ functions to reduce code size and simplify the code.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---

diff --git a/drivers/hwmon/sch5636.c b/drivers/hwmon/sch5636.c
index 96a7e68718ca..517118016192 100644
--- a/drivers/hwmon/sch5636.c
+++ b/drivers/hwmon/sch5636.c
@@ -402,9 +402,6 @@ static int sch5636_remove(struct platform_device *pdev)
 		device_remove_file(&pdev->dev,
 				   &sch5636_fan_attr[i].dev_attr);
 
-	platform_set_drvdata(pdev, NULL);
-	kfree(data);
-
 	return 0;
 }
 
@@ -414,7 +411,8 @@ static int __devinit sch5636_probe(struct platform_device *pdev)
 	int i, err, val, revision[2];
 	char id[4];
 
-	data = kzalloc(sizeof(struct sch5636_data), GFP_KERNEL);
+	data = devm_kzalloc(&pdev->dev, sizeof(struct sch5636_data),
+			    GFP_KERNEL);
 	if (!data)
 		return -ENOMEM;