From: YueHaibing <yuehaibing@huawei.com>
Date: Fri, 9 Aug 2019 08:29:19 +0000 (+0800)
Subject: crypto: aes-generic - remove unused variable 'rco_tab'
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c2ccfa9ed7fbe0924782363c56b462f23e9c91ab;p=linux.git

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>
---

diff --git a/crypto/aes_generic.c b/crypto/aes_generic.c
index 71a5c190d3608..22e5867177f14 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 = {
 	{