remove 3 useless casts

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2005 fd59a12c-fef9-0310-b244-a6a79926bd2f

exec/coroipcs.c

@@ -654,7 +654,7 @@ static int shared_mem_dispatch_bytes_left (struct conn_info *conn_info)
 static int memcpy_dwrap (struct conn_info *conn_info, void *msg, int len)
 {
 	char *dest_char = (char *)conn_info->mem->dispatch_buffer;
-	char *src_char = (char *)msg;
+	char *src_char = msg;
 	unsigned int first_write;
 	unsigned int second_write;
 

lib/coroipcc.c

@@ -113,7 +113,7 @@ coroipcc_send (
 	int result;
 	struct msghdr msg_send;
 	struct iovec iov_send;
-	char *rbuf = (char *)msg;
+	char *rbuf = msg;
 	int processed = 0;
 
 	msg_send.msg_iov = &iov_send;
@@ -190,7 +190,7 @@ coroipcc_recv (
 	int result;
 	struct msghdr msg_recv;
 	struct iovec iov_recv;
-	char *rbuf = (char *)msg;
+	char *rbuf = msg;
 	int processed = 0;
 
 	msg_recv.msg_iov = &iov_recv;