[Coverity CID :190986]Control flow issues in /subsys/net/lib/sockets/sockets_tls.c

[mandarcthorat1]

Static code scan issues seen in File: /subsys/net/lib/sockets/sockets_tls.c
Category: Control flow issues
Function: tls_opt_hostname_set
Component: Networking
CID: 190986
Please fix or provide comments to square it off in coverity in the link: https://scan9.coverity.com/reports.htm#v32951/p12996

[rlubos]

It's a false-positive, closing.