296 	for (i = 0; i < as->urb->num_sgs; i++) {  in free_async()
408 	if (urb->num_sgs == 0) {  in snoop_urb_data()
414 	for (i = 0; i < urb->num_sgs && len; i++) {  in snoop_urb_data()
431 	if (urb->num_sgs == 0) {  in copy_urb_data_to_user()
437 	for (i = 0; i < urb->num_sgs && len; i++) {  in copy_urb_data_to_user()
1293 	int i, ret, is_in, num_sgs = 0, ifnum = -1;  in proc_do_submiturb()  local
1373 		num_sgs = DIV_ROUND_UP(uurb->buffer_length, USB_SG_SIZE);  in proc_do_submiturb()
1374 		if (num_sgs == 1 || num_sgs > ps->dev->bus->sg_tablesize)  in proc_do_submiturb()
1375 			num_sgs = 0;  in proc_do_submiturb()
1440 	     num_sgs * sizeof(struct scatterlist);  in proc_do_submiturb()
1446 	if (num_sgs) {  in proc_do_submiturb()
1447 		as->urb->sg = kmalloc(num_sgs * sizeof(struct scatterlist),  in proc_do_submiturb()
1453 		as->urb->num_sgs = num_sgs;  in proc_do_submiturb()
1454 		sg_init_table(as->urb->sg, as->urb->num_sgs);  in proc_do_submiturb()
1457 		for (i = 0; i < as->urb->num_sgs; i++) {  in proc_do_submiturb()