1 files changed, 3 insertions, 6 deletions

diff --git a/fs/nfs/pnfs_dev.c b/fs/nfs/pnfs_dev.c
index d35b62e83ea6..6da209bd9408 100644
--- a/fs/nfs/pnfs_dev.c
+++ b/fs/nfs/pnfs_dev.c
@@ -77,9 +77,8 @@ _lookup_deviceid(const struct pnfs_layoutdriver_type *ld,
                  long hash)
 {
         struct nfs4_deviceid_node *d;
-        struct hlist_node *n;
 
-        hlist_for_each_entry_rcu(d, n, &nfs4_deviceid_cache[hash], node)
+        hlist_for_each_entry_rcu(d, &nfs4_deviceid_cache[hash], node)
                 if (d->ld == ld && d->nfs_client == clp &&
                     !memcmp(&d->deviceid, id, sizeof(*id))) {
                         if (atomic_read(&d->ref))
@@ -248,12 +247,11 @@ static void
 _deviceid_purge_client(const struct nfs_client *clp, long hash)
 {
         struct nfs4_deviceid_node *d;
-        struct hlist_node *n;
         HLIST_HEAD(tmp);
 
         spin_lock(&nfs4_deviceid_lock);
         rcu_read_lock();
-        hlist_for_each_entry_rcu(d, n, &nfs4_deviceid_cache[hash], node)
+        hlist_for_each_entry_rcu(d, &nfs4_deviceid_cache[hash], node)
                 if (d->nfs_client == clp && atomic_read(&d->ref)) {
                         hlist_del_init_rcu(&d->node);
                         hlist_add_head(&d->tmpnode, &tmp);
@@ -291,12 +289,11 @@ void
 nfs4_deviceid_mark_client_invalid(struct nfs_client *clp)
 {
         struct nfs4_deviceid_node *d;
-        struct hlist_node *n;
         int i;
 
         rcu_read_lock();
         for (i = 0; i < NFS4_DEVICE_ID_HASH_SIZE; i ++){
-                hlist_for_each_entry_rcu(d, n, &nfs4_deviceid_cache[i], node)
+                hlist_for_each_entry_rcu(d, &nfs4_deviceid_cache[i], node)
                         if (d->nfs_client == clp)
                                 set_bit(NFS_DEVICEID_INVALID, &d->flags);
         }