netfilter: xt_hashlimit: fix unused variable warning if IPv6 disabled
authorStephen Rothwell <sfr@canb.auug.org.au>
Wed, 11 Jan 2012 00:52:17 +0000 (11:52 +1100)
committerPablo Neira Ayuso <pablo@netfilter.org>
Mon, 16 Jan 2012 12:40:54 +0000 (13:40 +0100)
Fixes this warning when CONFIG_IP6_NF_IPTABLES is not enabled:

net/netfilter/xt_hashlimit.c: In function ‘hashlimit_init_dst’:
net/netfilter/xt_hashlimit.c:448:9: warning: unused variable ‘frag_off’ [-Wunused-variable]

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

No differences found