[PATCH 35/53] netfilter: nft_lookup: remove superfluous element found check

[Pablo Neira Ayuso]

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 <pa...@netfilter.org>
---
 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(&regs->data[priv->dreg],
                              nft_set_ext_data(ext), set->dlen);
 
-- 
2.1.4