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netfilter: nft_osf: simplify init path

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Remove useless branch to check for errors in nft_parse_register_store().

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Florian Westphal <fw@strlen.de>
This commit is contained in:
Pablo Neira Ayuso 2024-01-29 20:24:57 +01:00 committed by Florian Westphal
parent c47ec2b120
commit 29a2800255
1 changed files with 3 additions and 8 deletions
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11
net/netfilter/nft_osf.c
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@ -63,7 +63,6 @@ static int nft_osf_init(const struct nft_ctx *ctx,
{
struct nft_osf *priv = nft_expr_priv(expr);
u32 flags;
int err;
u8 ttl;
if (!tb[NFTA_OSF_DREG])
@ -83,13 +82,9 @@ static int nft_osf_init(const struct nft_ctx *ctx,
priv->flags = flags;
}
err = nft_parse_register_store(ctx, tb[NFTA_OSF_DREG], &priv->dreg,
NULL, NFT_DATA_VALUE,
NFT_OSF_MAXGENRELEN);
if (err < 0)
return err;
return 0;
return nft_parse_register_store(ctx, tb[NFTA_OSF_DREG], &priv->dreg,
NULL, NFT_DATA_VALUE,
NFT_OSF_MAXGENRELEN);
}
static int nft_osf_dump(struct sk_buff *skb,