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path: root/drivers/usb/atm/usbatm.c
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Diffstat (limited to 'drivers/usb/atm/usbatm.c')
-rw-r--r--drivers/usb/atm/usbatm.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
index b178c800ced..bb1db195985 100644
--- a/drivers/usb/atm/usbatm.c
+++ b/drivers/usb/atm/usbatm.c
@@ -949,7 +949,6 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id,
struct usb_device *usb_dev = interface_to_usbdev(intf);
struct usbatm_data *instance;
char *buf;
- size_t instance_size = sizeof(*instance) + sizeof(struct urb *) * (num_rcv_urbs + num_snd_urbs);
int error = -ENOMEM;
int i, length;
int need_heavy;
@@ -961,14 +960,12 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id,
intf->altsetting->desc.bInterfaceNumber);
/* instance init */
- instance = kmalloc(instance_size, GFP_KERNEL);
+ instance = kcalloc(1, sizeof(*instance) + sizeof(struct urb *) * (num_rcv_urbs + num_snd_urbs), GFP_KERNEL);
if (!instance) {
dev_dbg(dev, "%s: no memory for instance data!\n", __func__);
return -ENOMEM;
}
- memset(instance, 0, instance_size);
-
/* public fields */
instance->driver = driver;