From: Chuck Lever <chuck.lever@oracle.com>
Date: Fri, 14 May 2021 19:56:56 +0000 (-0400)
Subject: NFSD: Remove spurious cb_setup_err tracepoint
X-Git-Tag: v5.14-rc1~50^2~52
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=9f57c6062bf3ce2c6ab9ba60040b34e8134ef259;p=linux-2.6-block.git

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 ab1836381e22..15ba16c54793 100644
--- 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;