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 <[email protected]> Signed-off-by: YueHaibing <[email protected]> Acked-by: Ard Biesheuvel <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
IreneKnapp · Aug 15, 2019 · c2ccfa9 · c2ccfa9
1 parent 5d2ded2
commit c2ccfa9
Showing 1 changed file with 0 additions and 2 deletions.
diff --git 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 = {
 	{