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authorJoe Perches <joe@perches.com>2011-06-13 16:21:26 +0000
committerDavid S. Miller <davem@conan.davemloft.net>2011-06-16 23:19:27 -0400
commitea110733874d5176cb56dcf612a629ffac09dbf0 (patch)
treed079bb9990ecf7dadc326b62605fb4de1f6fad4f /net/sctp/sm_make_chunk.c
parent3c8def9776c3d4636291432522ea312f7a44be95 (diff)
downloadop-kernel-dev-ea110733874d5176cb56dcf612a629ffac09dbf0.zip
op-kernel-dev-ea110733874d5176cb56dcf612a629ffac09dbf0.tar.gz
net: Remove casts of void *
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>
Diffstat (limited to 'net/sctp/sm_make_chunk.c')
-rw-r--r--net/sctp/sm_make_chunk.c26
1 files changed, 10 insertions, 16 deletions
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 3363d37..81db4e3 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -2773,7 +2773,7 @@ struct sctp_chunk *sctp_make_asconf_update_ip(struct sctp_association *asoc,
/* Get total length of all the address parameters. */
addr_buf = addrs;
for (i = 0; i < addrcnt; i++) {
- addr = (union sctp_addr *)addr_buf;
+ addr = addr_buf;
af = sctp_get_af_specific(addr->v4.sin_family);
addr_param_len = af->to_addr_param(addr, &addr_param);
@@ -2798,7 +2798,7 @@ struct sctp_chunk *sctp_make_asconf_update_ip(struct sctp_association *asoc,
/* Add the address parameters to the asconf chunk. */
addr_buf = addrs;
for (i = 0; i < addrcnt; i++) {
- addr = (union sctp_addr *)addr_buf;
+ addr = addr_buf;
af = sctp_get_af_specific(addr->v4.sin_family);
addr_param_len = af->to_addr_param(addr, &addr_param);
param.param_hdr.type = flags;
@@ -2958,8 +2958,7 @@ static __be16 sctp_process_asconf_param(struct sctp_association *asoc,
union sctp_addr addr;
union sctp_addr_param *addr_param;
- addr_param = (union sctp_addr_param *)
- ((void *)asconf_param + sizeof(sctp_addip_param_t));
+ addr_param = (void *)asconf_param + sizeof(sctp_addip_param_t);
if (asconf_param->param_hdr.type != SCTP_PARAM_ADD_IP &&
asconf_param->param_hdr.type != SCTP_PARAM_DEL_IP &&
@@ -3144,7 +3143,7 @@ struct sctp_chunk *sctp_process_asconf(struct sctp_association *asoc,
* asconf parameter.
*/
length = ntohs(addr_param->p.length);
- asconf_param = (sctp_addip_param_t *)((void *)addr_param + length);
+ asconf_param = (void *)addr_param + length;
chunk_len -= length;
/* create an ASCONF_ACK chunk.
@@ -3185,8 +3184,7 @@ struct sctp_chunk *sctp_process_asconf(struct sctp_association *asoc,
/* Move to the next ASCONF param. */
length = ntohs(asconf_param->param_hdr.length);
- asconf_param = (sctp_addip_param_t *)((void *)asconf_param +
- length);
+ asconf_param = (void *)asconf_param + length;
chunk_len -= length;
}
@@ -3216,8 +3214,7 @@ static void sctp_asconf_param_success(struct sctp_association *asoc,
struct sctp_transport *transport;
struct sctp_sockaddr_entry *saddr;
- addr_param = (union sctp_addr_param *)
- ((void *)asconf_param + sizeof(sctp_addip_param_t));
+ addr_param = (void *)asconf_param + sizeof(sctp_addip_param_t);
/* We have checked the packet before, so we do not check again. */
af = sctp_get_af_specific(param_type2af(addr_param->p.type));
@@ -3302,8 +3299,7 @@ static __be16 sctp_get_asconf_response(struct sctp_chunk *asconf_ack,
return SCTP_ERROR_NO_ERROR;
case SCTP_PARAM_ERR_CAUSE:
length = sizeof(sctp_addip_param_t);
- err_param = (sctp_errhdr_t *)
- ((void *)asconf_ack_param + length);
+ err_param = (void *)asconf_ack_param + length;
asconf_ack_len -= length;
if (asconf_ack_len > 0)
return err_param->cause;
@@ -3316,8 +3312,7 @@ static __be16 sctp_get_asconf_response(struct sctp_chunk *asconf_ack,
}
length = ntohs(asconf_ack_param->param_hdr.length);
- asconf_ack_param = (sctp_addip_param_t *)
- ((void *)asconf_ack_param + length);
+ asconf_ack_param = (void *)asconf_ack_param + length;
asconf_ack_len -= length;
}
@@ -3349,7 +3344,7 @@ int sctp_process_asconf_ack(struct sctp_association *asoc,
* pointer to the first asconf parameter.
*/
length = ntohs(addr_param->p.length);
- asconf_param = (sctp_addip_param_t *)((void *)addr_param + length);
+ asconf_param = (void *)addr_param + length;
asconf_len -= length;
/* ADDIP 4.1
@@ -3400,8 +3395,7 @@ int sctp_process_asconf_ack(struct sctp_association *asoc,
* one.
*/
length = ntohs(asconf_param->param_hdr.length);
- asconf_param = (sctp_addip_param_t *)((void *)asconf_param +
- length);
+ asconf_param = (void *)asconf_param + length;
asconf_len -= length;
}
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