481 		unsigned int left = ATM_CELL_PAYLOAD - data_len;  in usbatm_write_cells()  local
495 		if (!left)  in usbatm_write_cells()
498 		memset(ptr, 0, left);  in usbatm_write_cells()
500 		if (left >= ATM_AAL5_TRAILER) {	/* trailer will go in this cell */  in usbatm_write_cells()
507 			ctrl->crc = ~crc32_be(ctrl->crc, ptr, left - 4);  in usbatm_write_cells()
518 			ctrl->crc = crc32_be(ctrl->crc, ptr, left);  in usbatm_write_cells()
746 	int left = *pos;  in usbatm_atm_proc_read()  local
751 	if (!left--)  in usbatm_atm_proc_read()
754 	if (!left--)  in usbatm_atm_proc_read()
757 	if (!left--)  in usbatm_atm_proc_read()
766 	if (!left--) {  in usbatm_atm_proc_read()