gbproxy: Fix issues found by Coverity

gbproxy_patch_bssgp: Move a check for tlli_info in front of the first
conditional that depends on it, and return immediately if it is NULL.

gbproxy_register_tlli: Initialize tlli_already_known to 0.

Fixes: Coverity CID 1232691
Fixes: Coverity CID 1232692
Sponsored-by: On-Waves ehf
2 files changed
tree: 971da3fce17b8c42b66ee04bfdf724e8f859c60f
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. README