From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Fri, 27 Jul 2012 07:08:41 +0000 (+0530)
Subject: Bluetooth: Use devm_kzalloc in dtl1_cs.c file
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cd7cf78e9bef269ed482ad8ab572f197ae89af3c;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

Bluetooth: Use devm_kzalloc in dtl1_cs.c file

devm_kzalloc() eliminates the need to free memory explicitly
thereby saving some cleanup code.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
---

diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index 97a7784db4a2..036cb366fe6e 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -550,7 +550,7 @@ static int dtl1_probe(struct pcmcia_device *link)
 	dtl1_info_t *info;
 
 	/* Create new info device */
-	info = kzalloc(sizeof(*info), GFP_KERNEL);
+	info = devm_kzalloc(&link->dev, sizeof(*info), GFP_KERNEL);
 	if (!info)
 		return -ENOMEM;
 
@@ -569,7 +569,6 @@ static void dtl1_detach(struct pcmcia_device *link)
 
 	dtl1_close(info);
 	pcmcia_disable_device(link);
-	kfree(info);
 }
 
 static int dtl1_confcheck(struct pcmcia_device *p_dev, void *priv_data)