}
if (dte_facs->calling_len && (facil_mask & X25_MASK_CALLING_AE)) {
- unsigned bytecount = (dte_facs->calling_len % 2) ?
- dte_facs->calling_len / 2 + 1 :
- dte_facs->calling_len / 2;
+ unsigned bytecount = (dte_facs->calling_len + 1) >> 1;
*p++ = X25_FAC_CALLING_AE;
*p++ = 1 + bytecount;
*p++ = dte_facs->calling_len;