Remove qualifier from function return type in tst-svc_register.c

[Joseph Myers]

Building the testsuite with -Wextra produces a warning in
sunrpc/tst-svc_register.c for a useless qualifier on a function return
type.  This patch removes that qualifier.

Tested for x86_64.

2019-02-14  Joseph Myers  <joseph@codesourcery.com>

	* sunrpc/tst-svc_register.c (rpcbind_address): Remove qualifier
	from function return type.

diff --git a/sunrpc/tst-svc_register.c b/sunrpc/tst-svc_register.c
index 7590121e5c..73f8db2fa1 100644
--- a/sunrpc/tst-svc_register.c
+++ b/sunrpc/tst-svc_register.c
@@ -54,7 +54,7 @@ server_dispatch (struct svc_req *request, SVCXPRT *transport)
 }
 
 /* The port on which rpcbind listens for incoming requests.  */
-static inline const struct sockaddr_in
+static inline struct sockaddr_in
 rpcbind_address (void)
 {
   return (struct sockaddr_in)

-- 
Joseph S. Myers
joseph@codesourcery.com