ipv6: Use correct data types for ICMPv6 type and code

Change all the code that deals directly with ICMPv6 type and code
values to use u8 instead of a signed int as that's the actual data
type.

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/protocol.h b/include/net/protocol.h
index ffa5b8b1f1df..1089d5aabd49 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -53,7 +53,7 @@ struct inet6_protocol
 
         void    (*err_handler)(struct sk_buff *skb,
                                struct inet6_skb_parm *opt,
-                               int type, int code, int offset,
+                               u8 type, u8 code, int offset,
                                __be32 info);
 
         int     (*gso_send_check)(struct sk_buff *skb);