linux-kernel - [PATCH 06/16] mfd: abx500-core: Convert to managed resources for allocating memory

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Message-Id: <1369322717-30429-6-git-send-email-lee.jones@linaro.org>
Date:	Thu, 23 May 2013 16:25:07 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-kernel@...r.kernel.org, sameo@...ux.intel.com
Cc:	Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 06/16] mfd: abx500-core: Convert to managed resources for allocating memory

Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/mfd/abx500-core.c |   10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/mfd/abx500-core.c b/drivers/mfd/abx500-core.c
index 3714acb..f3a15aa 100644
--- a/drivers/mfd/abx500-core.c
+++ b/drivers/mfd/abx500-core.c
@@ -36,7 +36,9 @@ int abx500_register_ops(struct device *dev, struct abx500_ops *ops)
 {
 	struct abx500_device_entry *dev_entry;
 
-	dev_entry = kzalloc(sizeof(struct abx500_device_entry), GFP_KERNEL);
+	dev_entry = devm_kzalloc(dev,
+				 sizeof(struct abx500_device_entry),
+				 GFP_KERNEL);
 	if (!dev_entry) {
 		dev_err(dev, "register_ops kzalloc failed");
 		return -ENOMEM;
@@ -54,12 +56,8 @@ void abx500_remove_ops(struct device *dev)
 	struct abx500_device_entry *dev_entry, *tmp;
 
 	list_for_each_entry_safe(dev_entry, tmp, &abx500_list, list)
-	{
-		if (dev_entry->dev == dev) {
+		if (dev_entry->dev == dev)
 			list_del(&dev_entry->list);
-			kfree(dev_entry);
-		}
-	}
 }
 EXPORT_SYMBOL(abx500_remove_ops);
 
-- 
1.7.10.4

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