[IPV4] fib_trie: Get rid of trie_init().
trie_init is worthless it is just zeroing stuff that is already zero!
Move the memset() down to make it obvious.
Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index aa9deb7..0179d24 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -876,19 +876,6 @@
}
}
-static void trie_init(struct trie *t)
-{
- if (!t)
- return;
-
- t->size = 0;
- rcu_assign_pointer(t->trie, NULL);
- t->revision = 0;
-#ifdef CONFIG_IP_FIB_TRIE_STATS
- memset(&t->stats, 0, sizeof(struct trie_use_stats));
-#endif
-}
-
/* readside must use rcu_read_lock currently dump routines
via get_fa_head and dump */
@@ -1980,11 +1967,9 @@
tb->tb_flush = fn_trie_flush;
tb->tb_select_default = fn_trie_select_default;
tb->tb_dump = fn_trie_dump;
- memset(tb->tb_data, 0, sizeof(struct trie));
t = (struct trie *) tb->tb_data;
-
- trie_init(t);
+ memset(t, 0, sizeof(*t));
if (id == RT_TABLE_LOCAL)
printk(KERN_INFO "IPv4 FIB: Using LC-trie version %s\n", VERSION);