4bc1389de9
We now limit the maximum value for both host and module CPort ids, and we know they can always be represented in a single byte. Make use of this by using only one of the two pad bytes for encoding the CPort id in a message header. (Note that we have never used a CPort higher than 255. Encoding such a small CPort id in little endian 2-byte format has the same result as what is done here.) Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>