fix signed/unsigned bug in ipa_client_conn_open()
If osmo_sock_init() would ever return a negative FD together with
errno == EINPROGRESS, we would have attempted to register that negative
FD with the select() main loop handling, whihc of course doesn't work.
EINPROGRESS for a non-blocking connecting socket is handled inside
osmo_sock_init() and would result in it returning a positive FD, so the
above case is of theoretical significance only.
Change-Id: Id01eb0d48eea6cab1fbc720c52361101b8ea4e35
Fixes: Coverity CID 57856
1 file changed