From: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
To: giovanni.cabiddu@intel.com, herbert@gondor.apana.org.au,
davem@davemloft.net, ebiggers@kernel.org, pvanleeuwen@rambus.com,
zohar@linux.ibm.com
Cc: qat-linux@intel.com, linux-crypto@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] crypto: qat - simplify the qat_crypto function
Date: Tue, 3 Mar 2020 23:48:09 +0800 [thread overview]
Message-ID: <20200303154809.81817-1-tianjia.zhang@linux.alibaba.com> (raw)
simplify code to remove unnecessary constant string copies.
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
---
drivers/crypto/qat/qat_common/qat_crypto.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/crypto/qat/qat_common/qat_crypto.c b/drivers/crypto/qat/qat_common/qat_crypto.c
index 3852d31ce0a4..fb504cee0305 100644
--- a/drivers/crypto/qat/qat_common/qat_crypto.c
+++ b/drivers/crypto/qat/qat_common/qat_crypto.c
@@ -250,8 +250,7 @@ static int qat_crypto_create_instances(struct adf_accel_dev *accel_dev)
char val[ADF_CFG_MAX_VAL_LEN_IN_BYTES];
INIT_LIST_HEAD(&accel_dev->crypto_list);
- strlcpy(key, ADF_NUM_CY, sizeof(key));
- if (adf_cfg_get_param_value(accel_dev, SEC, key, val))
+ if (adf_cfg_get_param_value(accel_dev, SEC, ADF_NUM_CY, val))
return -EFAULT;
if (kstrtoul(val, 0, &num_inst))
--
2.17.1
next reply other threads:[~2020-03-03 15:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-03 15:48 Tianjia Zhang [this message]
2020-03-12 12:38 ` [PATCH] crypto: qat - simplify the qat_crypto function Herbert Xu
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