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net: Remove casts of void *

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Unnecessary casts of void * clutter the code.

These are the remainder casts after several specific
patches to remove netdev_priv and dev_priv.

Done via coccinelle script:

$ cat cast_void_pointer.cocci
@@
type T;
T *pt;
void *pv;
@@

- pt = (T *)pv;
+ pt = pv;

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>
This commit is contained in:
Joe Perches
2011-06-13 16:21:26 +00:00
committed by David S. Miller
parent 3c8def9776
commit ea11073387
21 changed files with 74 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
net/key/af_key.c
View File

@@ -621,7 +621,7 @@ static struct xfrm_state *pfkey_xfrm_state_lookup(struct net *net, const struct
unsigned short family;
xfrm_address_t *xaddr;
sa = (const struct sadb_sa *) ext_hdrs[SADB_EXT_SA-1];
sa = ext_hdrs[SADB_EXT_SA - 1];
if (sa == NULL)
return NULL;
@@ -630,7 +630,7 @@ static struct xfrm_state *pfkey_xfrm_state_lookup(struct net *net, const struct
return NULL;
/* sadb_address_len should be checked by caller */
addr = (const struct sadb_address *) ext_hdrs[SADB_EXT_ADDRESS_DST-1];
addr = ext_hdrs[SADB_EXT_ADDRESS_DST - 1];
if (addr == NULL)
return NULL;
@@ -1039,7 +1039,7 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct net *net,
int err;
sa = (const struct sadb_sa *) ext_hdrs[SADB_EXT_SA-1];
sa = ext_hdrs[SADB_EXT_SA - 1];
if (!sa ||
!present_and_same_family(ext_hdrs[SADB_EXT_ADDRESS_SRC-1],
ext_hdrs[SADB_EXT_ADDRESS_DST-1]))
@@ -1078,7 +1078,7 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct net *net,
sa->sadb_sa_encrypt > SADB_X_CALG_MAX) ||
sa->sadb_sa_encrypt > SADB_EALG_MAX)
return ERR_PTR(-EINVAL);
key = (const struct sadb_key*) ext_hdrs[SADB_EXT_KEY_AUTH-1];
key = ext_hdrs[SADB_EXT_KEY_AUTH - 1];
if (key != NULL &&
sa->sadb_sa_auth != SADB_X_AALG_NULL &&
((key->sadb_key_bits+7) / 8 == 0 ||
@@ -1105,14 +1105,14 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct net *net,
if (sa->sadb_sa_flags & SADB_SAFLAGS_NOPMTUDISC)
x->props.flags |= XFRM_STATE_NOPMTUDISC;
lifetime = (const struct sadb_lifetime*) ext_hdrs[SADB_EXT_LIFETIME_HARD-1];
lifetime = ext_hdrs[SADB_EXT_LIFETIME_HARD - 1];
if (lifetime != NULL) {
x->lft.hard_packet_limit = _KEY2X(lifetime->sadb_lifetime_allocations);
x->lft.hard_byte_limit = _KEY2X(lifetime->sadb_lifetime_bytes);
x->lft.hard_add_expires_seconds = lifetime->sadb_lifetime_addtime;
x->lft.hard_use_expires_seconds = lifetime->sadb_lifetime_usetime;
}
lifetime = (const struct sadb_lifetime*) ext_hdrs[SADB_EXT_LIFETIME_SOFT-1];
lifetime = ext_hdrs[SADB_EXT_LIFETIME_SOFT - 1];
if (lifetime != NULL) {
x->lft.soft_packet_limit = _KEY2X(lifetime->sadb_lifetime_allocations);
x->lft.soft_byte_limit = _KEY2X(lifetime->sadb_lifetime_bytes);
@@ -1120,7 +1120,7 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct net *net,
x->lft.soft_use_expires_seconds = lifetime->sadb_lifetime_usetime;
}
sec_ctx = (const struct sadb_x_sec_ctx *) ext_hdrs[SADB_X_EXT_SEC_CTX-1];
sec_ctx = ext_hdrs[SADB_X_EXT_SEC_CTX - 1];
if (sec_ctx != NULL) {
struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx);
@@ -1134,7 +1134,7 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct net *net,
goto out;
}
key = (const struct sadb_key*) ext_hdrs[SADB_EXT_KEY_AUTH-1];
key = ext_hdrs[SADB_EXT_KEY_AUTH - 1];
if (sa->sadb_sa_auth) {
int keysize = 0;
struct xfrm_algo_desc *a = xfrm_aalg_get_byid(sa->sadb_sa_auth);
@@ -2219,7 +2219,7 @@ static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, const struct sadb_
if (xp->selector.dport)
xp->selector.dport_mask = htons(0xffff);
sec_ctx = (struct sadb_x_sec_ctx *) ext_hdrs[SADB_X_EXT_SEC_CTX-1];
sec_ctx = ext_hdrs[SADB_X_EXT_SEC_CTX - 1];
if (sec_ctx != NULL) {
struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx);
@@ -2323,7 +2323,7 @@ static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, const struct sa
if (sel.dport)
sel.dport_mask = htons(0xffff);
sec_ctx = (struct sadb_x_sec_ctx *) ext_hdrs[SADB_X_EXT_SEC_CTX-1];
sec_ctx = ext_hdrs[SADB_X_EXT_SEC_CTX - 1];
if (sec_ctx != NULL) {
struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx);