NFSD: Remove spurious cb_setup_err tracepoint

This path is not really an error path, so the tracepoint I added
there is just noise.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index ab18363..15ba16c 100644 (file)
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -915,10 +915,8 @@ static int setup_callback_client(struct nfs4_client *clp, struct nfs4_cb_conn *c
                args.authflavor = clp->cl_cred.cr_flavor;
                clp->cl_cb_ident = conn->cb_ident;
        } else {
-               if (!conn->cb_xprt) {
-                       trace_nfsd_cb_setup_err(clp, -EINVAL);
+               if (!conn->cb_xprt)
                        return -EINVAL;
-               }
                clp->cl_cb_conn.cb_xprt = conn->cb_xprt;
                clp->cl_cb_session = ses;
                args.bc_xprt = conn->cb_xprt;