[NEIGHBOUR]: Use ALIGN() macro.

Rather than opencoding the mask, it looks better to use ALIGN()
macro from kernel.h.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index 74c4b6f..bd187da 100644 (file)
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -101,7 +101,7 @@ struct neighbour
        __u8                    dead;
        atomic_t                probes;
        rwlock_t                lock;
-       unsigned char           ha[(MAX_ADDR_LEN+sizeof(unsigned long)-1)&~(sizeof(unsigned long)-1)];
+       unsigned char           ha[ALIGN(MAX_ADDR_LEN, sizeof(unsigned long))];
        struct hh_cache         *hh;
        atomic_t                refcnt;
        int                     (*output)(struct sk_buff *skb);