[PATCH] Interworking: Remove unused variable warnings

[Jouni Malinen]

On Mon, Feb 25, 2013 at 04:08:26PM +0900, Masashi Honma wrote:
> This patch removes these warnings.
> 
> interworking.c: In function 'interworking_credentials_available_3gpp':
> interworking.c:1330:6: warning: unused variable 'ret' [-Wunused-variable]
> interworking.c:1329:19: warning: unused variable 'cred' [-Wunused-variable]

Thanks, applied.

-- 
Jouni Malinen                                            PGP id EFC895FA