From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sun, 18 Oct 2015 16:23:30 +0000 (+0100)
Subject: crypto: marvell/cesa - easier way to get the transform
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=80754539ec936b0afe8a3c406b7d67612977cc71;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

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: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c
index 5e0e102ecbfc..40241fd822c6 100644
--- a/drivers/crypto/marvell/hash.c
+++ b/drivers/crypto/marvell/hash.c
@@ -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,