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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 <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso 2016-09-20 18:22:46 +02:00
parent b9d80f83bf
commit 4004d5c374
1 changed files with 1 additions and 1 deletions
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2
net/netfilter/nft_lookup.c
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@ -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);