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Diffstat (limited to 'net/ipv4/fib_trie.c')
-rw-r--r--net/ipv4/fib_trie.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 30b88d7b4bd6..18cbc15b20d5 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1007,9 +1007,9 @@ static void trie_rebalance(struct trie *t, struct tnode *tn)
while (tn != NULL && (tp = node_parent((struct rt_trie_node *)tn)) != NULL) {
cindex = tkey_extract_bits(key, tp->pos, tp->bits);
wasfull = tnode_full(tp, tnode_get_child(tp, cindex));
- tn = (struct tnode *) resize(t, (struct tnode *)tn);
+ tn = (struct tnode *)resize(t, tn);
- tnode_put_child_reorg((struct tnode *)tp, cindex,
+ tnode_put_child_reorg(tp, cindex,
(struct rt_trie_node *)tn, wasfull);
tp = node_parent((struct rt_trie_node *) tn);
@@ -1024,7 +1024,7 @@ static void trie_rebalance(struct trie *t, struct tnode *tn)
/* Handle last (top) tnode */
if (IS_TNODE(tn))
- tn = (struct tnode *)resize(t, (struct tnode *)tn);
+ tn = (struct tnode *)resize(t, tn);
rcu_assign_pointer(t->trie, (struct rt_trie_node *)tn);
tnode_free_flush();
@@ -1125,7 +1125,7 @@ static struct list_head *fib_insert_node(struct trie *t, u32 key, int plen)
node_set_parent((struct rt_trie_node *)l, tp);
cindex = tkey_extract_bits(key, tp->pos, tp->bits);
- put_child(t, (struct tnode *)tp, cindex, (struct rt_trie_node *)l);
+ put_child(t, tp, cindex, (struct rt_trie_node *)l);
} else {
/* Case 3: n is a LEAF or a TNODE and the key doesn't match. */
/*
@@ -1160,8 +1160,7 @@ static struct list_head *fib_insert_node(struct trie *t, u32 key, int plen)
if (tp) {
cindex = tkey_extract_bits(key, tp->pos, tp->bits);
- put_child(t, (struct tnode *)tp, cindex,
- (struct rt_trie_node *)tn);
+ put_child(t, tp, cindex, (struct rt_trie_node *)tn);
} else {
rcu_assign_pointer(t->trie, (struct rt_trie_node *)tn);
tp = tn;
@@ -1620,7 +1619,7 @@ static void trie_leaf_remove(struct trie *t, struct leaf *l)
if (tp) {
t_key cindex = tkey_extract_bits(l->key, tp->pos, tp->bits);
- put_child(t, (struct tnode *)tp, cindex, NULL);
+ put_child(t, tp, cindex, NULL);
trie_rebalance(t, tp);
} else
RCU_INIT_POINTER(t->trie, NULL);
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