From 45bb8d802742842fa974b0d7d474d115df1d07db Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Sun, 23 Dec 2018 09:57:10 +0100 Subject: [PATCH] NFS: drop useless LIST_HEAD Drop LIST_HEAD where the variable it declares has never been used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ - LIST_HEAD(x); ... when != x // Fixes: 0e20162ed1e9 ("NFSv4.1 Use MDS auth flavor for data server connection") Signed-off-by: Julia Lawall Signed-off-by: Trond Myklebust --- fs/nfs/nfs4client.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c index 170115fc43c5..1339ede979af 100644 --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -151,7 +151,6 @@ static void nfs4_shutdown_ds_clients(struct nfs_client *clp) { struct nfs4_ds_server *dss; - LIST_HEAD(shutdown_list); while (!list_empty(&clp->cl_ds_clients)) { dss = list_entry(clp->cl_ds_clients.next, -- 2.39.5