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crypto: crc32-generic - remove __crc32_le() 

The __crc32_le() wrapper function is pointless.  Just call crc32_le()
directly instead.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
hifive-unleashed-5.1
Eric Biggers 2018-05-19 22:07:39 -07:00 committed by Herbert Xu
parent 7bcfb13630
commit 6943546c2d
1 changed files with 2 additions and 8 deletions
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10
crypto/crc32_generic.c
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@ -40,11 +40,6 @@
#define CHKSUM_BLOCK_SIZE 1
#define CHKSUM_DIGEST_SIZE 4
static u32 __crc32_le(u32 crc, unsigned char const *p, size_t len)
{
return crc32_le(crc, p, len);
}
/** No default init with ~0 */
static int crc32_cra_init(struct crypto_tfm *tfm)
{
@ -55,7 +50,6 @@ static int crc32_cra_init(struct crypto_tfm *tfm)
return 0;
}
/*
* Setting the seed allows arbitrary accumulators and flexible XOR policy
* If your algorithm starts with ~0, then XOR with ~0 before you set
@ -89,7 +83,7 @@ static int crc32_update(struct shash_desc *desc, const u8 *data,
{
u32 *crcp = shash_desc_ctx(desc);
*crcp = __crc32_le(*crcp, data, len);
*crcp = crc32_le(*crcp, data, len);
return 0;
}
@ -97,7 +91,7 @@ static int crc32_update(struct shash_desc *desc, const u8 *data,
static int __crc32_finup(u32 *crcp, const u8 *data, unsigned int len,
u8 *out)
{
put_unaligned_le32(__crc32_le(*crcp, data, len), out);
put_unaligned_le32(crc32_le(*crcp, data, len), out);
return 0;
}