net: remove struct neigh_table::pde

->pde isn't actually needed, since name is stashed in ->id.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 2 insertions, 6 deletions

diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index aa4b708654a..365b5e26023 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -180,9 +180,6 @@ struct neigh_table
         __u32                   hash_rnd;
         unsigned int            hash_chain_gc;
         struct pneigh_entry     **phash_buckets;
-#ifdef CONFIG_PROC_FS
-        struct proc_dir_entry   *pde;
-#endif
 };
 
 /* flags for neigh_update() */
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index d9bbe010e0e..500c2430007 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1424,9 +1424,8 @@ void neigh_table_init_no_netlink(struct neigh_table *tbl)
                 panic("cannot create neighbour cache statistics");
 
 #ifdef CONFIG_PROC_FS
-        tbl->pde = proc_create_data(tbl->id, 0, init_net.proc_net_stat,
-                                    &neigh_stat_seq_fops, tbl);
-        if (!tbl->pde)
+        if (!proc_create_data(tbl->id, 0, init_net.proc_net_stat,
+                              &neigh_stat_seq_fops, tbl))
                 panic("cannot create neighbour proc dir entry");
 #endif