gsm_04_11: In gsm411_send_sms_lchan fix transaction id error handling

We need transaction_id to be a int (as returned by trans_assign_trans_id)
to detect the error condition -1.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
1 file changed
tree: 5975464cf1e553674338cf8b6169a0d0267ea46a
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. rrlp-ephemeris/
  5. wireshark/