iptables-nft: remove unused function argument

Not used, all callers pass NULL.

Signed-off-by: Florian Westphal <fw@strlen.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/iptables/nft-cmd.h b/iptables/nft-cmd.h
index c0f84636..ae5908d8 100644
--- a/iptables/nft-cmd.h
+++ b/iptables/nft-cmd.h
@@ -37,7 +37,7 @@ void nft_cmd_free(struct nft_cmd *cmd);
 
 int nft_cmd_rule_append(struct nft_handle *h, const char *chain,
 			const char *table, struct iptables_command_state *state,
-                        void *ref, bool verbose);
+                        bool verbose);
 int nft_cmd_rule_insert(struct nft_handle *h, const char *chain,
 			const char *table, struct iptables_command_state *state,
 			int rulenum, bool verbose);