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>

1 files changed, 8 insertions, 8 deletions

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 60038fef3ba1..fd31b3616a33 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -476,7 +476,7 @@ static int sctp_bindx_add(struct sock *sk, struct sockaddr *addrs, int addrcnt)
                 /* The list may contain either IPv4 or IPv6 address;
                  * determine the address length for walking thru the list.
                  */
-                sa_addr = (struct sockaddr *)addr_buf;
+                sa_addr = addr_buf;
                 af = sctp_get_af_specific(sa_addr->sa_family);
                 if (!af) {
                         retval = -EINVAL;
@@ -555,7 +555,7 @@ static int sctp_send_asconf_add_ip(struct sock		*sk,
                  */
                 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);
                         if (!af) {
                                 retval = -EINVAL;
@@ -588,7 +588,7 @@ static int sctp_send_asconf_add_ip(struct sock		*sk,
                  */
                 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);
                         memcpy(&saveaddr, addr, af->sockaddr_len);
                         retval = sctp_add_bind_addr(bp, &saveaddr,
@@ -659,7 +659,7 @@ static int sctp_bindx_rem(struct sock *sk, struct sockaddr *addrs, int addrcnt)
                         goto err_bindx_rem;
                 }
 
-                sa_addr = (union sctp_addr *)addr_buf;
+                sa_addr = addr_buf;
                 af = sctp_get_af_specific(sa_addr->sa.sa_family);
                 if (!af) {
                         retval = -EINVAL;
@@ -758,7 +758,7 @@ static int sctp_send_asconf_del_ip(struct sock		*sk,
                  */
                 addr_buf = addrs;
                 for (i = 0; i < addrcnt; i++) {
-                        laddr = (union sctp_addr *)addr_buf;
+                        laddr = addr_buf;
                         af = sctp_get_af_specific(laddr->v4.sin_family);
                         if (!af) {
                                 retval = -EINVAL;
@@ -830,7 +830,7 @@ skip_mkasconf:
                  */
                 addr_buf = addrs;
                 for (i = 0; i < addrcnt; i++) {
-                        laddr = (union sctp_addr *)addr_buf;
+                        laddr = addr_buf;
                         af = sctp_get_af_specific(laddr->v4.sin_family);
                         list_for_each_entry(saddr, &bp->address_list, list) {
                                 if (sctp_cmp_addr_exact(&saddr->a, laddr))
@@ -997,7 +997,7 @@ SCTP_STATIC int sctp_setsockopt_bindx(struct sock* sk,
                         return -EINVAL;
                 }
 
-                sa_addr = (struct sockaddr *)addr_buf;
+                sa_addr = addr_buf;
                 af = sctp_get_af_specific(sa_addr->sa_family);
 
                 /* If the address family is not supported or if this address
@@ -1088,7 +1088,7 @@ static int __sctp_connect(struct sock* sk,
                         goto out_free;
                 }
 
-                sa_addr = (union sctp_addr *)addr_buf;
+                sa_addr = addr_buf;
                 af = sctp_get_af_specific(sa_addr->sa.sa_family);
 
                 /* If the address family is not supported or if this address