svn commit: r245537 - user/ae/inet6/sys/netinet6

[Andrey V. Elsukov]

Author: ae
Date: Thu Jan 17 04:32:38 2013
New Revision: 245537
URL: http://svnweb.freebsd.org/changeset/base/245537

Log:
  Remove redundant casts and use sizeof(object) instead of sizeof(typename).
  
  Suggested by:	bde

Modified:
  user/ae/inet6/sys/netinet6/in6.c
  user/ae/inet6/sys/netinet6/scope6.c

Modified: user/ae/inet6/sys/netinet6/in6.c
==============================================================================
--- user/ae/inet6/sys/netinet6/in6.c	Thu Jan 17 04:20:53 2013	(r245536)
+++ user/ae/inet6/sys/netinet6/in6.c	Thu Jan 17 04:32:38 2013	(r245537)
@@ -2703,13 +2703,11 @@ in6_domifattach(struct ifnet *ifp)
 {
 	struct in6_ifextra *ext;
 
-	ext = (struct in6_ifextra *)malloc(sizeof(*ext), M_IFADDR,
+	ext = malloc(sizeof(*ext), M_IFADDR, M_WAITOK | M_ZERO);
+	ext->in6_ifstat = malloc(sizeof(*ext->in6_ifstat), M_IFADDR,
+	    M_WAITOK | M_ZERO);
+	ext->icmp6_ifstat = malloc(sizeof(*ext->icmp6_ifstat), M_IFADDR,
 	    M_WAITOK | M_ZERO);
-	ext->in6_ifstat = (struct in6_ifstat *)malloc(
-	    sizeof(struct in6_ifstat), M_IFADDR, M_WAITOK | M_ZERO);
-	ext->icmp6_ifstat =
-	    (struct icmp6_ifstat *)malloc(sizeof(struct icmp6_ifstat),
-	    M_IFADDR, M_WAITOK | M_ZERO);
 
 	ext->nd_ifinfo = nd6_ifattach(ifp);
 	ext->scope6_id = scope6_ifattach(ifp);

Modified: user/ae/inet6/sys/netinet6/scope6.c
==============================================================================
--- user/ae/inet6/sys/netinet6/scope6.c	Thu Jan 17 04:20:53 2013	(r245536)
+++ user/ae/inet6/sys/netinet6/scope6.c	Thu Jan 17 04:32:38 2013	(r245537)
@@ -95,9 +95,7 @@ scope6_ifattach(struct ifnet *ifp)
 {
 	struct scope6_id *sid;
 
-	sid = (struct scope6_id *)malloc(sizeof(*sid), M_IFADDR,
-	    M_WAITOK | M_ZERO);
-
+	sid = malloc(sizeof(*sid), M_IFADDR, M_WAITOK | M_ZERO);
 	/*
 	 * XXX: IPV6_ADDR_SCOPE_xxx macros are not standard.
 	 * Should we rather hardcode here?