nf_tables_table_disable() always succeeds, make this function void.
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
net/netfilter/nf_tables_api.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 20265d6..5d42e89 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -380,7 +380,7 @@ err:
return err;
}
-static int nf_tables_table_disable(const struct nft_af_info *afi,
+static void nf_tables_table_disable(const struct nft_af_info *afi,
struct nft_table *table)
{
struct nft_chain *chain;
@@ -390,8 +390,6 @@ static int nf_tables_table_disable(const struct nft_af_info *afi,
nf_unregister_hooks(nft_base_chain(chain)->ops,
afi->nops);
}
-
- return 0;
}
static int nf_tables_updtable(struct sock *nlsk, struct sk_buff *skb,
@@ -411,9 +409,8 @@ static int nf_tables_updtable(struct sock *nlsk, struct sk_buff *skb,
if ((flags & NFT_TABLE_F_DORMANT) &&
!(table->flags & NFT_TABLE_F_DORMANT)) {
- ret = nf_tables_table_disable(afi, table);
- if (ret >= 0)
- table->flags |= NFT_TABLE_F_DORMANT;
+ nf_tables_table_disable(afi, table);
+ table->flags |= NFT_TABLE_F_DORMANT;
} else if (!(flags & NFT_TABLE_F_DORMANT) &&
table->flags & NFT_TABLE_F_DORMANT) {
ret = nf_tables_table_enable(afi, table);
--
1.7.10.4
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