[PATCH] netfilter: nft_ct: define nft_ct_get_eval_counter() only when needed
From: Eric Biggers <hidden>
Date: 2016-02-02 02:31:25
This eliminates an "unused function" compiler warning when CONFIG_NF_CONNTRACK_LABELS is not defined. Signed-off-by: Eric Biggers <redacted> --- net/netfilter/nft_ct.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/net/netfilter/nft_ct.c b/net/netfilter/nft_ct.c
index a0eb216..3cd6b5b 100644
--- a/net/netfilter/nft_ct.c
+++ b/net/netfilter/nft_ct.c@@ -31,6 +31,7 @@ struct nft_ct { }; }; +#ifdef CONFIG_NF_CONNTRACK_LABELS static u64 nft_ct_get_eval_counter(const struct nf_conn_counter *c, enum nft_ct_keys k, enum ip_conntrack_dir d)
@@ -42,6 +43,7 @@ static u64 nft_ct_get_eval_counter(const struct nf_conn_counter *c, return nft_ct_get_eval_counter(c, k, IP_CT_DIR_ORIGINAL) + nft_ct_get_eval_counter(c, k, IP_CT_DIR_REPLY); } +#endif static void nft_ct_get_eval(const struct nft_expr *expr, struct nft_regs *regs,
--
2.7.0