From: J. Bruce Fields <bfields@redhat.com>
Date: Thu, 21 Jan 2021 22:57:39 +0000 (-0500)
Subject: nfsd: simplify nfsd_renew
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b4587eb2cf4b6271f67fb93b75f7de2a2026e853;p=linux.git

nfsd: simplify nfsd_renew

You can take the single-exit thing too far, I think.

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

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 7ea63d7cec4de..ba955bbf21df9 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -5300,15 +5300,12 @@ nfsd4_renew(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 	trace_nfsd_clid_renew(clid);
 	status = lookup_clientid(clid, cstate, nn, false);
 	if (status)
-		goto out;
+		return status;
 	clp = cstate->clp;
-	status = nfserr_cb_path_down;
 	if (!list_empty(&clp->cl_delegations)
 			&& clp->cl_cb_state != NFSD4_CB_UP)
-		goto out;
-	status = nfs_ok;
-out:
-	return status;
+		return nfserr_cb_path_down;
+	return nfs_ok;
 }
 
 void