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From:   Gaosheng Cui <cuigaosheng1@huawei.com>
To:     <herbert@gondor.apana.org.au>, <davem@davemloft.net>,
        <ardb@kernel.org>, <t-kristo@ti.com>, <cuigaosheng1@huawei.com>
CC:     <linux-crypto@vger.kernel.org>
Subject: [PATCH 1/3] crypto: bcm - Simplify obtain the name for cipher
Date:   Fri, 23 Sep 2022 17:08:21 +0800
Message-ID: <20220923090823.509656-2-cuigaosheng1@huawei.com>
In-Reply-To: <20220923090823.509656-1-cuigaosheng1@huawei.com>
References: <20220923090823.509656-1-cuigaosheng1@huawei.com>
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The crypto_ahash_alg_name(tfm) can obtain the name for cipher in
include/crypto/hash.h, but now the function is not in use, so we
use it to simplify the code, and optimize the code structure.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
---
 drivers/crypto/bcm/cipher.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/bcm/cipher.c b/drivers/crypto/bcm/cipher.c
index 053315e260c2..c8c799428fe0 100644
--- a/drivers/crypto/bcm/cipher.c
+++ b/drivers/crypto/bcm/cipher.c
@@ -1928,7 +1928,7 @@ static int ahash_enqueue(struct ahash_request *req)
 	/* SPU2 hardware does not compute hash of zero length data */
 	if ((rctx->is_final == 1) && (rctx->total_todo == 0) &&
 	    (iproc_priv.spu.spu_type == SPU_TYPE_SPU2)) {
-		alg_name = crypto_tfm_alg_name(crypto_ahash_tfm(tfm));
+		alg_name = crypto_ahash_alg_name(tfm);
 		flow_log("Doing %sfinal %s zero-len hash request in software\n",
 			 rctx->is_final ? "" : "non-", alg_name);
 		err = do_shash((unsigned char *)alg_name, req->result,
@@ -2029,7 +2029,7 @@ static int ahash_init(struct ahash_request *req)
 		 * supported by the hardware, we need to handle it in software
 		 * by calling synchronous hash functions.
 		 */
-		alg_name = crypto_tfm_alg_name(crypto_ahash_tfm(tfm));
+		alg_name = crypto_ahash_alg_name(tfm);
 		hash = crypto_alloc_shash(alg_name, 0, 0);
 		if (IS_ERR(hash)) {
 			ret = PTR_ERR(hash);
-- 
2.25.1