diff options
| author | Jan Engelhardt <jengelh@gmx.de> | 2007-07-07 22:16:55 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-10 22:17:01 -0700 |
| commit | a47362a226456d8db8207e618324a2278d05d3a7 (patch) | |
| tree | 9431e971844582fd65a8cdd234cf89d72c6e4c6c /net/ipv4/netfilter/ipt_ecn.c | |
| parent | e1931b784a8de324abf310fa3b5e3f25d3988233 (diff) | |
[NETFILTER]: add some consts, remove some casts
Make a number of variables const and/or remove unneeded casts.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/netfilter/ipt_ecn.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_ecn.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/ipt_ecn.c b/net/ipv4/netfilter/ipt_ecn.c index ba4f5497add..3129e310616 100644 --- a/net/ipv4/netfilter/ipt_ecn.c +++ b/net/ipv4/netfilter/ipt_ecn.c @@ -32,7 +32,8 @@ static inline bool match_tcp(const struct sk_buff *skb, const struct ipt_ecn_info *einfo, bool *hotdrop) { - struct tcphdr _tcph, *th; + struct tcphdr _tcph; + const struct tcphdr *th; /* In practice, TCP match does this, so can't fail. But let's * be good citizens. |