From 1974d2453fa7bfea5574d09332df3cc7fb0d909a Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 1 Aug 2018 10:14:00 +0800 Subject: [PATCH] netfilter: nf_tables: remove unused variable MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Variable 'ext' is being assigned but are never used hence they are unused and can be removed. Cleans up clang warnings: net/netfilter/nf_tables_api.c:4032:28: warning: variable ‘ext’ set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_tables_api.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 06d6af0..debc168 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -4029,7 +4029,6 @@ static int nft_get_set_elem(struct nft_ctx *ctx, struct nft_set *set, const struct nlattr *attr) { struct nlattr *nla[NFTA_SET_ELEM_MAX + 1]; - const struct nft_set_ext *ext; struct nft_data_desc desc; struct nft_set_elem elem; struct sk_buff *skb; @@ -4063,7 +4062,6 @@ static int nft_get_set_elem(struct nft_ctx *ctx, struct nft_set *set, return PTR_ERR(priv); elem.priv = priv; - ext = nft_set_elem_ext(set, &elem); err = -ENOMEM; skb = nlmsg_new(NLMSG_GOODSIZE, GFP_ATOMIC); -- 2.7.4