[PATCH v1] wireless/at76c50x-usb.c : Use devm_kzalloc replaces kmalloc

[Lizhe]

use devm_kzalloc replaces kamlloc

Signed-off-by: Lizhe <sensor1010@xxxxxxx>
---
 drivers/net/wireless/atmel/at76c50x-usb.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/wireless/atmel/at76c50x-usb.c b/drivers/net/wireless/atmel/at76c50x-usb.c
index 009bca34ece3..ebd8ef525557 100644
--- a/drivers/net/wireless/atmel/at76c50x-usb.c
+++ b/drivers/net/wireless/atmel/at76c50x-usb.c
@@ -2444,7 +2444,7 @@ static int at76_probe(struct usb_interface *interface,
 
 	udev = usb_get_dev(interface_to_usbdev(interface));
 
-	fwv = kmalloc(sizeof(*fwv), GFP_KERNEL);
+	fwv = devm_kzalloc(sizeof(*fwv), GFP_KERNEL);
 	if (!fwv) {
 		ret = -ENOMEM;
 		goto exit;
@@ -2535,7 +2535,6 @@ static int at76_probe(struct usb_interface *interface,
 		at76_delete_device(priv);
 
 exit:
-	kfree(fwv);
 	if (ret < 0)
 		usb_put_dev(udev);
 	return ret;
-- 
2.17.1