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authorJulia Lawall <Julia.Lawall@lip6.fr>2018-12-23 11:57:10 +0300
committerTrond Myklebust <trond.myklebust@hammerspace.com>2019-02-21 01:33:55 +0300
commit45bb8d802742842fa974b0d7d474d115df1d07db (patch)
treef1430efb538a1efa7b5887331645af99339a1645 /fs/nfs/nfs4client.c
parentb9779a54bb224cd2a993c9bf8a1910a7494c062e (diff)
downloadlinux-45bb8d802742842fa974b0d7d474d115df1d07db.tar.xz
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/) // <smpl> @@ identifier x; @@ - LIST_HEAD(x); ... when != x // </smpl> Fixes: 0e20162ed1e9 ("NFSv4.1 Use MDS auth flavor for data server connection") Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/nfs4client.c')
-rw-r--r--fs/nfs/nfs4client.c1
1 files changed, 0 insertions, 1 deletions
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,