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authorMatthias M. Dellweg <2500@gmx.de>2007-10-29 20:55:27 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-29 22:37:27 -0700
commitb0a713e9e6091b30d0e615d2be88017a57f37c76 (patch)
treeb83975b197785e38a1535638cb326639c09abcc4
parentc940587bf603b4295a7f5e9ff8fed123368a1ef7 (diff)
[TCP] MD5: Remove some more unnecessary casting.
while reviewing the tcp_md5-related code further i came across with another two of these casts which you probably have missed. I don't actually think that they impose a problem by now, but as you said we should remove them. Signed-off-by: Matthias M. Dellweg <2500@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv4/tcp_ipv4.c10
-rw-r--r--net/ipv6/tcp_ipv6.c10
2 files changed, 10 insertions, 10 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index ad759f1c377..d3d8d5dfcee 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -858,16 +858,16 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr,
u8 *newkey, u8 newkeylen)
{
/* Add Key to the list */
- struct tcp4_md5sig_key *key;
+ struct tcp_md5sig_key *key;
struct tcp_sock *tp = tcp_sk(sk);
struct tcp4_md5sig_key *keys;
- key = (struct tcp4_md5sig_key *)tcp_v4_md5_do_lookup(sk, addr);
+ key = tcp_v4_md5_do_lookup(sk, addr);
if (key) {
/* Pre-existing entry - just update that one. */
- kfree(key->base.key);
- key->base.key = newkey;
- key->base.keylen = newkeylen;
+ kfree(key->key);
+ key->key = newkey;
+ key->keylen = newkeylen;
} else {
struct tcp_md5sig_info *md5sig;
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 85208026278..f1523b82cac 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -561,16 +561,16 @@ static int tcp_v6_md5_do_add(struct sock *sk, struct in6_addr *peer,
char *newkey, u8 newkeylen)
{
/* Add key to the list */
- struct tcp6_md5sig_key *key;
+ struct tcp_md5sig_key *key;
struct tcp_sock *tp = tcp_sk(sk);
struct tcp6_md5sig_key *keys;
- key = (struct tcp6_md5sig_key*) tcp_v6_md5_do_lookup(sk, peer);
+ key = tcp_v6_md5_do_lookup(sk, peer);
if (key) {
/* modify existing entry - just update that one */
- kfree(key->base.key);
- key->base.key = newkey;
- key->base.keylen = newkeylen;
+ kfree(key->key);
+ key->key = newkey;
+ key->keylen = newkeylen;
} else {
/* reallocate new list if current one is full. */
if (!tp->md5sig_info) {