From: YueHaibing <yuehaibing@huawei.com>
To: <herbert@gondor.apana.org.au>, <davem@davemloft.net>
Cc: <linux-kernel@vger.kernel.org>, <linux-crypto@vger.kernel.org>,
YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH -next] crypto: aes-generic - remove unused variable 'rco_tab'
Date: Fri, 9 Aug 2019 16:29:19 +0800 [thread overview]
Message-ID: <20190809082919.62776-1-yuehaibing@huawei.com> (raw)
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>
---
crypto/aes_generic.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/crypto/aes_generic.c b/crypto/aes_generic.c
index 71a5c19..22e5867 100644
--- a/crypto/aes_generic.c
+++ b/crypto/aes_generic.c
@@ -61,8 +61,6 @@ static inline u8 byte(const u32 x, const unsigned n)
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 */
__visible const u32 crypto_ft_tab[4][256] ____cacheline_aligned = {
{
--
2.7.4
next reply other threads:[~2019-08-09 8:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-09 8:29 YueHaibing [this message]
2019-08-09 17:49 ` [PATCH -next] crypto: aes-generic - remove unused variable 'rco_tab' Ard Biesheuvel
2019-08-15 12:07 ` Herbert Xu
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