From 4004d5c374dabcbce201e16442e4596b764cc60b Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Tue, 20 Sep 2016 18:22:46 +0200 Subject: [PATCH] netfilter: nft_lookup: remove superfluous element found check We already checked for !found just a bit before: if (!found) { regs->verdict.code = NFT_BREAK; return; } if (found && set->flags & NFT_SET_MAP) ^^^^^ So this redundant check can just go away. Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nft_lookup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nft_lookup.c b/net/netfilter/nft_lookup.c index e164325d1bc0..8166b6994cc7 100644 --- a/net/netfilter/nft_lookup.c +++ b/net/netfilter/nft_lookup.c @@ -43,7 +43,7 @@ static void nft_lookup_eval(const struct nft_expr *expr, return; } - if (found && set->flags & NFT_SET_MAP) + if (set->flags & NFT_SET_MAP) nft_data_copy(®s->data[priv->dreg], nft_set_ext_data(ext), set->dlen);