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crypto: aes-generic - remove unused variable 'rco_tab' 

crypto/aes_generic.c:64:18: warning:
 rco_tab defined but not used [-Wunused-const-variable=]

It is never used, so can be removed.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
YueHaibing 2019-08-09 16:29:19 +08:00 committed by Herbert Xu
parent 5d2ded2823
commit c2ccfa9ed7
1 changed files with 0 additions and 2 deletions
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2
crypto/aes_generic.c
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@ -61,8 +61,6 @@ static inline u8 byte(const u32 x, const unsigned n)
return x >> (n << 3); return x >> (n << 3);
} }
static const u32 rco_tab[10] = { 1, 2, 4, 8, 16, 32, 64, 128, 27, 54 };
/* cacheline-aligned to facilitate prefetching into cache */ /* cacheline-aligned to facilitate prefetching into cache */
__visible const u32 crypto_ft_tab[4][256] ____cacheline_aligned = { __visible const u32 crypto_ft_tab[4][256] ____cacheline_aligned = {
{ {