netdev - [PATCH net-next 04/19] netfilter: nf_tables: Remove unused nft_reduce_is

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Message-Id: <20250725170340.21327-5-pablo@netfilter.org>
Date: Fri, 25 Jul 2025 19:03:25 +0200
From: Pablo Neira Ayuso <pablo@...filter.org>
To: netfilter-devel@...r.kernel.org
Cc: davem@...emloft.net,
	netdev@...r.kernel.org,
	kuba@...nel.org,
	pabeni@...hat.com,
	edumazet@...gle.com,
	fw@...len.de,
	horms@...nel.org
Subject: [PATCH net-next 04/19] netfilter: nf_tables: Remove unused nft_reduce_is_readonly()

From: Yue Haibing <yuehaibing@...wei.com>

Since commit 9e539c5b6d9c ("netfilter: nf_tables: disable expression
reduction infra") this is unused.

Signed-off-by: Yue Haibing <yuehaibing@...wei.com>
Reviewed-by: Simon Horman <horms@...nel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
 include/net/netfilter/nf_tables.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 5e49619ae49c..b092e57d3c75 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -1939,11 +1939,6 @@ static inline u64 nft_net_tstamp(const struct net *net)
 #define __NFT_REDUCE_READONLY	1UL
 #define NFT_REDUCE_READONLY	(void *)__NFT_REDUCE_READONLY
 
-static inline bool nft_reduce_is_readonly(const struct nft_expr *expr)
-{
-	return expr->ops->reduce == NFT_REDUCE_READONLY;
-}
-
 void nft_reg_track_update(struct nft_regs_track *track,
 			  const struct nft_expr *expr, u8 dreg, u8 len);
 void nft_reg_track_cancel(struct nft_regs_track *track, u8 dreg, u8 len);
-- 
2.30.2