480 		unsigned int left = ATM_CELL_PAYLOAD - data_len;  in usbatm_write_cells()  local
494 		if (!left)  in usbatm_write_cells()
497 		memset(ptr, 0, left);  in usbatm_write_cells()
499 		if (left >= ATM_AAL5_TRAILER) {	/* trailer will go in this cell */  in usbatm_write_cells()
506 			ctrl->crc = ~crc32_be(ctrl->crc, ptr, left - 4);  in usbatm_write_cells()
517 			ctrl->crc = crc32_be(ctrl->crc, ptr, left);  in usbatm_write_cells()
745 	int left = *pos;  in usbatm_atm_proc_read()  local
750 	if (!left--)  in usbatm_atm_proc_read()
753 	if (!left--)  in usbatm_atm_proc_read()
756 	if (!left--)  in usbatm_atm_proc_read()
765 	if (!left--) {  in usbatm_atm_proc_read()