ich777/linux_media
1
0
Fork 0
mirror of https://github.com/tbsdtv/linux_media.git synced 2025-07-23 20:51:03 +02:00
Code Issues Packages Projects Releases Wiki Activity

netfilter: nft_set_pipapo_avx2: remove redundant pointer lt

Browse Source 
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>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Colin Ian King
2021-12-21 19:37:57 +00:00
committed by Pablo Neira Ayuso
parent c42ba4290b
commit 2b71e2c7b5
1 changed files with 1 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
net/netfilter/nft_set_pipapo_avx2.c
View File

@@ -1048,11 +1048,9 @@ static int nft_pipapo_avx2_lookup_slow(unsigned long *map, unsigned long *fill,
struct nft_pipapo_field *f, int offset, struct nft_pipapo_field *f, int offset,
const u8 *pkt, bool first, bool last) 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; int i, ret = -1, b;
lt += offset * NFT_PIPAPO_LONGS_PER_M256;
if (first) if (first)
memset(map, 0xff, bsize * sizeof(*map)); memset(map, 0xff, bsize * sizeof(*map));