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Commit 1974d245 authored by YueHaibing's avatar YueHaibing Committed by Pablo Neira Ayuso
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netfilter: nf_tables: remove unused variable 



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: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
parent 9e619d87

net/netfilter/nf_tables_api.c

+0 −2
Original line number Diff line number Diff line
@@ -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);