From a961e16ff67e62b26e23d43f323c718ffcf84e1e Mon Sep 17 00:00:00 2001 From: Frédéric Bérat Date: Fri, 28 Apr 2023 14:21:32 +0200 Subject: sunrpc/netname.c: fix warn unused result Fix unused result warnings, detected when _FORTIFY_SOURCE is enabled in glibc. Reviewed-by: Siddhesh Poyarekar --- sunrpc/netname.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sunrpc') diff --git a/sunrpc/netname.c b/sunrpc/netname.c index dd2cb1b441..d9d82501b0 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)) + return 0; } } else -- cgit 1.4.1