sgsn: Fix VTY command error handling (Coverity)

Currently the result of the osmo_hexparse function in
update_subscr_insert_auth_triplet is not handled correctly. There is
a misplaced leading exclamation mark in a few conditional
expressions. This effectively disables the error checks, as it is
noticed by Coverity ("Missing parentheses" followed by "Logically
dead code").

This patch removes the exclamation marks.

Fixes: Coverity CID 1260435 and CID 1260434
Sponsored-by: On-Waves ehf
1 file changed
tree: a655db54cd4121dc9acb2e0fca96dcb1943340c0
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. README