From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Fri, 27 Jul 2012 07:08:35 +0000 (+0530)
Subject: Bluetooth: Use devm_kzalloc in bt3c_cs.c file
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4f61cb184fd5d16d591303aacf8dd1e623d2137d;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

Bluetooth: Use devm_kzalloc in bt3c_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/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index 8925b6d672a6..7ffd3f407144 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -638,7 +638,7 @@ static int bt3c_probe(struct pcmcia_device *link)
 	bt3c_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;
 
@@ -654,10 +654,7 @@ static int bt3c_probe(struct pcmcia_device *link)
 
 static void bt3c_detach(struct pcmcia_device *link)
 {
-	bt3c_info_t *info = link->priv;
-
 	bt3c_release(link);
-	kfree(info);
 }
 
 static int bt3c_check_config(struct pcmcia_device *p_dev, void *priv_data)