diff options
| -rw-r--r-- | drivers/usb/atm/usbatm.c | 5 |
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; |