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Commit 6943546c authored by Eric Biggers's avatar Eric Biggers Committed by Herbert Xu
Browse files

crypto: crc32-generic - remove __crc32_le() 



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

Signed-off-by: default avatarEric Biggers <ebiggers@google.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 7bcfb136

crypto/crc32_generic.c

+2 −8
Original line number Diff line number Diff line
@@ -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;

}