inet6: Conversion from u8 to int

This replaces assignments of the type "int on LHS" = "u8 on RHS" with
simpler code. The LHS can express all of the unsigned right hand side
values, hence the assigned value can not be negative.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 4 deletions

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index d79fa6724451..20d2ffc15f0d 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -946,11 +946,8 @@ do_udp_sendmsg:
                         hlimit = ip6_dst_hoplimit(dst);
         }
 
-        if (tclass < 0) {
+        if (tclass < 0)
                 tclass = np->tclass;
-                if (tclass < 0)
-                        tclass = 0;
-        }
 
         if (msg->msg_flags&MSG_CONFIRM)
                 goto do_confirm;