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, 3 insertions, 3 deletions

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 023beda6b224..33b59bd92c4d 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -312,7 +312,7 @@ csum_copy_err:
 }
 
 void __udp6_lib_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
-                    int type, int code, int offset, __be32 info,
+                    u8 type, u8 code, int offset, __be32 info,
                     struct udp_table *udptable)
 {
         struct ipv6_pinfo *np;
@@ -346,8 +346,8 @@ out:
 }
 
 static __inline__ void udpv6_err(struct sk_buff *skb,
-                                 struct inet6_skb_parm *opt, int type,
-                                 int code, int offset, __be32 info     )
+                                 struct inet6_skb_parm *opt, u8 type,
+                                 u8 code, int offset, __be32 info     )
 {
         __udp6_lib_err(skb, opt, type, code, offset, info, &udp_table);
 }