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@xxxxxxxxxx> --- 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