[PATCH] ip_nat_sip: fix compiler warning

[Patrick McHardy]

Torsten Luettgert wrote:
> BTW: What about the new protoff argument to match functions, and
> the change from struct ipt_ip * to void * in the checkentry
> functions (e.g. in the set match).
> 
> Are those already fixed and going upstream, too, or would it be
> worthwile to submit patches for old matches and targets?

I guess anything still in pom is worth fixing. There are
a couple of patchlets that have found new maintainers but
don't have an external repository yet, those will be
removed once those repositories are set up. Until then
I have no problems applying fixes to them.