Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband

[linux-2.6-omap-h63xx.git] / include / net / ipv6.h

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index f70afef9c3cc9fde793fdf3aa29bb0de23742cdf..4fa5dfe886c4e387a094b2a244a788b4f20e744c 100644 (file)
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -204,9 +204,9 @@ struct ip6_flowlabel
 {
        struct ip6_flowlabel    *next;
        __be32                  label;
+       atomic_t                users;
        struct in6_addr         dst;
        struct ipv6_txoptions   *opt;
-       atomic_t                users;
        unsigned long           linger;
        u8                      share;
        u32                     owner;
@@ -291,7 +291,7 @@ static inline int ipv6_addr_src_scope(const struct in6_addr *addr)
 
 static inline int ipv6_addr_cmp(const struct in6_addr *a1, const struct in6_addr *a2)
 {
-       return memcmp((const void *) a1, (const void *) a2, sizeof(struct in6_addr));
+       return memcmp(a1, a2, sizeof(struct in6_addr));
 }
 
 static inline int
@@ -308,7 +308,7 @@ ipv6_masked_addr_cmp(const struct in6_addr *a1, const struct in6_addr *m,
 
 static inline void ipv6_addr_copy(struct in6_addr *a1, const struct in6_addr *a2)
 {
-       memcpy((void *) a1, (const void *) a2, sizeof(struct in6_addr));
+       memcpy(a1, a2, sizeof(struct in6_addr));
 }
 
 static inline void ipv6_addr_prefix(struct in6_addr *pfx, 
@@ -319,16 +319,12 @@ static inline void ipv6_addr_prefix(struct in6_addr *pfx,
        int o = plen >> 3,
            b = plen & 0x7;
 
+       memset(pfx->s6_addr, 0, sizeof(pfx->s6_addr));
        memcpy(pfx->s6_addr, addr, o);
-       if (b != 0) {
+       if (b != 0)
                pfx->s6_addr[o] = addr->s6_addr[o] & (0xff00 >> b);
-               o++;
-       }
-       if (o < 16)
-               memset(pfx->s6_addr + o, 0, 16 - o);
 }
 
-#ifndef __HAVE_ARCH_ADDR_SET
 static inline void ipv6_addr_set(struct in6_addr *addr, 
                                     __be32 w1, __be32 w2,
                                     __be32 w3, __be32 w4)
@@ -338,7 +334,6 @@ static inline void ipv6_addr_set(struct in6_addr *addr,
        addr->s6_addr32[2] = w3;
        addr->s6_addr32[3] = w4;
 }
-#endif
 
 static inline int ipv6_addr_equal(const struct in6_addr *a1,
                                  const struct in6_addr *a2)