const struct usb_device_id *id)
{
struct usb_device *dev = interface_to_usbdev (intf);
- struct usblp *usblp = 0;
+ struct usblp *usblp = NULL;
int protocol;
int retval;
continue;
/* Look for bulk OUT and IN endpoints. */
- epwrite = epread = 0;
+ epwrite = epread = NULL;
for (e = 0; e < ifd->desc.bNumEndpoints; e++) {
epd = &ifd->endpoint[e].desc;