381 	for (i = 0; i < as->urb->num_sgs; i++) {  in free_async()
500 	if (urb->num_sgs == 0) {  in snoop_urb_data()
506 	for (i = 0; i < urb->num_sgs && len; i++) {  in snoop_urb_data()
523 	if (urb->num_sgs == 0) {  in copy_urb_data_to_user()
529 	for (i = 0; i < urb->num_sgs && len; i++) {  in copy_urb_data_to_user()
1437 	int i, ret, num_sgs = 0, ifnum = -1;  in proc_do_submiturb()  local
1532 		num_sgs = DIV_ROUND_UP(uurb->buffer_length, USB_SG_SIZE);  in proc_do_submiturb()
1533 		if (num_sgs == 1 || num_sgs > ps->dev->bus->sg_tablesize)  in proc_do_submiturb()
1534 			num_sgs = 0;  in proc_do_submiturb()
1609 		num_sgs = 0;  in proc_do_submiturb()
1612 	     num_sgs * sizeof(struct scatterlist);  in proc_do_submiturb()
1618 	if (num_sgs) {  in proc_do_submiturb()
1619 		as->urb->sg = kmalloc_array(num_sgs,  in proc_do_submiturb()
1626 		as->urb->num_sgs = num_sgs;  in proc_do_submiturb()
1627 		sg_init_table(as->urb->sg, as->urb->num_sgs);  in proc_do_submiturb()
1630 		for (i = 0; i < as->urb->num_sgs; i++) {  in proc_do_submiturb()