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authorJussi Kivilinna <jussi.kivilinna@mbnet.fi>2008-06-12 20:19:01 +0300
committerJohn W. Linville <linville@tuxdriver.com>2008-06-14 12:18:10 -0400
commitbb8649d42989eddf9c7d128114c1adcffe9eef54 (patch)
treeda44afa8e8fc5333eab4546da48408aeb3c3e436
parent8d5e0d58b39eed9b0f1064f4a7f2b215869b7e71 (diff)
rndis_wlan: use kzalloc to allocate private data
rndis_wlan used kmalloc to allocate private data structure and leaving data uninitialized, but later assumed to be set zero. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/rndis_wlan.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 8505d8bcb69..6eb487dcc42 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -2522,7 +2522,7 @@ static int rndis_wext_bind(struct usbnet *usbdev, struct usb_interface *intf)
__le32 tmp;
/* allocate rndis private data */
- priv = kmalloc(sizeof(struct rndis_wext_private), GFP_KERNEL);
+ priv = kzalloc(sizeof(struct rndis_wext_private), GFP_KERNEL);
if (!priv)
return -ENOMEM;
@@ -2530,8 +2530,6 @@ static int rndis_wext_bind(struct usbnet *usbdev, struct usb_interface *intf)
* Otherwise we'll be in big trouble in rndis_wext_early_init().
*/
usbdev->driver_priv = priv;
- memset(priv, 0, sizeof(*priv));
- memset(priv->name, 0, sizeof(priv->name));
strcpy(priv->name, "IEEE802.11");
usbdev->net->wireless_handlers = &rndis_iw_handlers;
priv->usbdev = usbdev;