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crypto: qat - simplify the qat_crypto function 

simplify code to remove unnecessary constant string copies.

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tianjia Zhang 2020-03-03 23:48:09 +08:00 committed by Herbert Xu
parent 15f7a4c652
commit 542b7ffee3
1 changed files with 1 additions and 2 deletions
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3
drivers/crypto/qat/qat_common/qat_crypto.c
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@ -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]; char val[ADF_CFG_MAX_VAL_LEN_IN_BYTES];
INIT_LIST_HEAD(&accel_dev->crypto_list); INIT_LIST_HEAD(&accel_dev->crypto_list);
strlcpy(key, ADF_NUM_CY, sizeof(key)); if (adf_cfg_get_param_value(accel_dev, SEC, ADF_NUM_CY, val))
if (adf_cfg_get_param_value(accel_dev, SEC, key, val))
return -EFAULT; return -EFAULT;
if (kstrtoul(val, 0, &num_inst)) if (kstrtoul(val, 0, &num_inst))