Commit 96ede30f authored by Tianjia Zhang's avatar Tianjia Zhang Committed by Herbert Xu
Browse files

crypto: sha256 - remove duplicate generic hash init function 



crypto_sha256_init() and sha256_base_init() are the same repeated
implementations, remove the crypto_sha256_init() in generic
implementation, sha224 is the same process.

Signed-off-by: default avatarTianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 908dffaf

crypto/sha256_generic.c

+2 −14
Original line number Diff line number Diff line
@@ -33,18 +33,6 @@ const u8 sha256_zero_message_hash[SHA256_DIGEST_SIZE] = { 
};

EXPORT_SYMBOL_GPL(sha256_zero_message_hash);



static int crypto_sha256_init(struct shash_desc *desc)

{

	sha256_init(shash_desc_ctx(desc));

	return 0;

}



static int crypto_sha224_init(struct shash_desc *desc)

{

	sha224_init(shash_desc_ctx(desc));

	return 0;

}



int crypto_sha256_update(struct shash_desc *desc, const u8 *data,

			  unsigned int len)

{
@@ -72,7 +60,7 @@ EXPORT_SYMBOL(crypto_sha256_finup); 


static struct shash_alg sha256_algs[2] = { {

	.digestsize	=	SHA256_DIGEST_SIZE,

	.init		=	crypto_sha256_init,

	.init		=	sha256_base_init,

	.update		=	crypto_sha256_update,

	.final		=	crypto_sha256_final,

	.finup		=	crypto_sha256_finup,
@@ -86,7 +74,7 @@ static struct shash_alg sha256_algs[2] = { { 
	}

}, {

	.digestsize	=	SHA224_DIGEST_SIZE,

	.init		=	crypto_sha224_init,

	.init		=	sha224_base_init,

	.update		=	crypto_sha256_update,

	.final		=	crypto_sha256_final,

	.finup		=	crypto_sha256_finup,