Variables 'create' and 'ext' are being assigned but are never used hence
they are redundant and can be removed.
Cleans up clang warnings:
net/netfilter/nf_tables_api.c:3364:7: warning: variable ‘create’ set but not used [-Wunused-but-set-variable]
net/netfilter/nf_tables_api.c:4032:28: warning: variable ‘ext’ set but not used [-Wunused-but-set-variable]
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
net/netfilter/nf_tables_api.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index f180856..4a3085f 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -3361,7 +3361,6 @@ static int nf_tables_newset(struct net *net, struct sock *nlsk,
struct nft_ctx ctx;
char *name;
unsigned int size;
- bool create;
u64 timeout;
u32 ktype, dtype, flags, policy, gc_int, objtype;
struct nft_set_desc desc;
@@ -3462,8 +3461,6 @@ static int nf_tables_newset(struct net *net, struct sock *nlsk,
return err;
}
- create = nlh->nlmsg_flags & NLM_F_CREATE ? true : false;
-
table = nft_table_lookup(net, nla[NFTA_SET_TABLE], family, genmask);
if (IS_ERR(table)) {
NL_SET_BAD_ATTR(extack, nla[NFTA_SET_TABLE]);
@@ -4029,7 +4026,6 @@ 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 +4059,6 @@ 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);
--
2.7.0
--
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