[PATCH 7/8] sunrpc/netname.c: fix warn unused result

[Siddhesh Poyarekar]

On 2023-04-18 08:11, Frédéric Bérat via Libc-alpha wrote:
> Fix unused result warnings, detected when _FORTIFY_SOURCE is enabled in
> glibc.
> ---
>   sunrpc/netname.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/sunrpc/netname.c b/sunrpc/netname.c
> index dd2cb1b441..949954959a 100644
> --- a/sunrpc/netname.c
> +++ b/sunrpc/netname.c
> @@ -96,7 +96,8 @@ host2netname (char netname[MAXNETNAMELEN + 1], const char *host,
>         else
>   	{
>   	  domainname[0] = 0;
> -	  getdomainname (domainname, MAXHOSTNAMELEN);
> +	  if(getdomainname (domainname, MAXHOSTNAMELEN))

Missing space after if.

> +		  return 0;
>   	}
>       }
>     else