libmsc: sms_route_mt_sms() may return uninitialized return value

If smpp_first is set off and there is a local receiver for this sms,
then return 0. Without this patch, we return 'rc' which is uninitialized
in the scenario that I'm describing above.

Change-Id: I0c0bcd919cc3275d491995d17c6a32bb61c6afe1
1 file changed
tree: 126f07e3c70c67a1d5e79041e040511f719d4e65
  1. contrib/
  2. debian/
  3. openbsc/
  4. .gitignore
  5. .gitreview
  6. .mailmap