1 files changed, 4 insertions, 8 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 18d8b5acc343..a06a7a58dd11 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -658,11 +658,10 @@ __setup("netdev=", netdev_boot_setup);
 
 struct net_device *__dev_get_by_name(struct net *net, const char *name)
 {
-        struct hlist_node *p;
         struct net_device *dev;
         struct hlist_head *head = dev_name_hash(net, name);
 
-        hlist_for_each_entry(dev, p, head, name_hlist)
+        hlist_for_each_entry(dev, head, name_hlist)
                 if (!strncmp(dev->name, name, IFNAMSIZ))
                         return dev;
 
@@ -684,11 +683,10 @@ EXPORT_SYMBOL(__dev_get_by_name);
 
 struct net_device *dev_get_by_name_rcu(struct net *net, const char *name)
 {
-        struct hlist_node *p;
         struct net_device *dev;
         struct hlist_head *head = dev_name_hash(net, name);
 
-        hlist_for_each_entry_rcu(dev, p, head, name_hlist)
+        hlist_for_each_entry_rcu(dev, head, name_hlist)
                 if (!strncmp(dev->name, name, IFNAMSIZ))
                         return dev;
 
@@ -735,11 +733,10 @@ EXPORT_SYMBOL(dev_get_by_name);
 
 struct net_device *__dev_get_by_index(struct net *net, int ifindex)
 {
-        struct hlist_node *p;
         struct net_device *dev;
         struct hlist_head *head = dev_index_hash(net, ifindex);
 
-        hlist_for_each_entry(dev, p, head, index_hlist)
+        hlist_for_each_entry(dev, head, index_hlist)
                 if (dev->ifindex == ifindex)
                         return dev;
 
@@ -760,11 +757,10 @@ EXPORT_SYMBOL(__dev_get_by_index);
 
 struct net_device *dev_get_by_index_rcu(struct net *net, int ifindex)
 {
-        struct hlist_node *p;
         struct net_device *dev;
         struct hlist_head *head = dev_index_hash(net, ifindex);
 
-        hlist_for_each_entry_rcu(dev, p, head, index_hlist)
+        hlist_for_each_entry_rcu(dev, head, index_hlist)
                 if (dev->ifindex == ifindex)
                         return dev;