778 	for (i = 0; i < dev->n_subdevices; i++) {  in comedi_device_cancel_all()
794 	for (i = 0; i < dev->n_subdevices; i++) {  in is_device_busy()
883 	if (bc.subdevice >= dev->n_subdevices)  in do_bufconfig_ioctl()
945 	devinfo.n_subdevs = dev->n_subdevices;  in do_devinfo_ioctl()
988 	tmp = kcalloc(dev->n_subdevices, sizeof(*tmp), GFP_KERNEL);  in do_subdinfo_ioctl()
993 	for (i = 0; i < dev->n_subdevices; i++) {  in do_subdinfo_ioctl()
1034 	ret = copy_to_user(arg, tmp, dev->n_subdevices * sizeof(*tmp));  in do_subdinfo_ioctl()
1062 	if (it->subdev >= dev->n_subdevices)  in do_chaninfo_ioctl()
1122 	if (bi.subdevice >= dev->n_subdevices)  in do_bufinfo_ioctl()
1351 			if (insn->subdev >= dev->n_subdevices) {  in parse_insn()
1400 		if (insn->subdev >= dev->n_subdevices) {  in parse_insn()
1682 	if (cmd->subdev >= dev->n_subdevices) {  in __comedi_get_user_cmd()
1932 	if (arg >= dev->n_subdevices)  in do_lock_ioctl()
1965 	if (arg >= dev->n_subdevices)  in do_unlock_ioctl()
2000 	if (arg >= dev->n_subdevices)  in do_cancel_ioctl()
2034 	if (arg >= dev->n_subdevices)  in do_poll_ioctl()
2070 	if (arg >= dev->n_subdevices)  in do_setrsubd_ioctl()
2113 	if (arg >= dev->n_subdevices)  in do_setwsubd_ioctl()
2846 		for (i = 0; i < dev->n_subdevices; i++) {  in comedi_close()