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Commit 80754539 authored by Russell King's avatar Russell King Committed by Herbert Xu
Browse files

crypto: marvell/cesa - easier way to get the transform 



There's an easier way to get at the hash transform - rather than
using crypto_ahash_tfm(ahash), we can get it directly from
req->base.tfm.

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 524e56c3

drivers/crypto/marvell/hash.c

+2 −2
Original line number Diff line number Diff line
@@ -805,7 +805,7 @@ static int mv_cesa_ahash_export(struct ahash_request *req, void *hash, 
	unsigned int digsize = crypto_ahash_digestsize(ahash);

	unsigned int blocksize;



	blocksize = crypto_tfm_alg_blocksize(crypto_ahash_tfm(ahash));

	blocksize = crypto_ahash_blocksize(ahash);



	*len = creq->len;

	memcpy(hash, creq->state, digsize);
@@ -830,7 +830,7 @@ static int mv_cesa_ahash_import(struct ahash_request *req, const void *hash, 
	if (ret)

		return ret;



	blocksize = crypto_tfm_alg_blocksize(crypto_ahash_tfm(ahash));

	blocksize = crypto_ahash_blocksize(ahash);

	if (len >= blocksize)

		mv_cesa_update_op_cfg(&creq->op_tmpl,

				      CESA_SA_DESC_CFG_MID_FRAG,