NFS: Remove unused UMNT response data structure

Clean up.

The UMNT request has a NULL response.  There's no need to set up a
mountres structure for it.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c
index c82547e49ba1..97c3ec793305 100644
--- a/fs/nfs/mount_clnt.c
+++ b/fs/nfs/mount_clnt.c
@@ -236,10 +236,8 @@ void nfs_umount(const struct nfs_mount_request *info)
                 .authflavor     = RPC_AUTH_UNIX,
                 .flags          = RPC_CLNT_CREATE_NOPING,
         };
-        struct mountres result;
         struct rpc_message msg  = {
                 .rpc_argp       = info->dirpath,
-                .rpc_resp       = &result,
         };
         struct rpc_clnt *clnt;
         int status;