Messages in this thread Patch in this message | | | From | Colin Ian King <> | Subject | [PATCH] netfilter: nft_set_pipapo_avx2: remove redundant pointer lt | Date | Tue, 21 Dec 2021 19:37:57 +0000 |
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The pointer lt is being assigned a value and then later updated but that value is never read. The pointer is redundant and can be removed.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- net/netfilter/nft_set_pipapo_avx2.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/net/netfilter/nft_set_pipapo_avx2.c b/net/netfilter/nft_set_pipapo_avx2.c index 6f4116e72958..52e0d026d30a 100644 --- a/net/netfilter/nft_set_pipapo_avx2.c +++ b/net/netfilter/nft_set_pipapo_avx2.c @@ -1048,11 +1048,9 @@ static int nft_pipapo_avx2_lookup_slow(unsigned long *map, unsigned long *fill, struct nft_pipapo_field *f, int offset, const u8 *pkt, bool first, bool last) { - unsigned long *lt = f->lt, bsize = f->bsize; + unsigned long bsize = f->bsize; int i, ret = -1, b; - lt += offset * NFT_PIPAPO_LONGS_PER_M256; - if (first) memset(map, 0xff, bsize * sizeof(*map)); -- 2.33.1
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