net: remove unused macro from fib_trie.c

TNODE_KMALLOC_MAX and VERSION are not used, so remove them

Signed-off-by: Li RongQing <lirongqing@baidu.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 ff0c243..f4c2ac4 100644 (file)
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -35,9 +35,6 @@
  *             Paul E. McKenney <paulmck@us.ibm.com>
  *             Patrick McHardy <kaber@trash.net>
  */
-
-#define VERSION "0.409"
-
 #include <linux/cache.h>
 #include <linux/uaccess.h>
 #include <linux/bitops.h>
@@ -304,8 +301,6 @@ static inline void alias_free_mem_rcu(struct fib_alias *fa)
        call_rcu(&fa->rcu, __alias_free_mem);
 }
 
-#define TNODE_KMALLOC_MAX \
-       ilog2((PAGE_SIZE - TNODE_SIZE(0)) / sizeof(struct key_vector *))
 #define TNODE_VMALLOC_MAX \
        ilog2((SIZE_MAX - TNODE_SIZE(0)) / sizeof(struct key_vector *))