crypto: qat - simplify the qat_crypto function

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>

authored by

Tianjia Zhang and committed by

Herbert Xu 6 years ago 542b7ffe 15f7a4c6

+1 -2

1 changed file

expand all

drivers

crypto

qat

qat_common

qat_crypto.c

+1 -2

drivers/crypto/qat/qat_common/qat_crypto.c

··· 250 250 char val[ADF_CFG_MAX_VAL_LEN_IN_BYTES]; 251 251 252 252 INIT_LIST_HEAD(&accel_dev->crypto_list); 253 - strlcpy(key, ADF_NUM_CY, sizeof(key)); 254 - if (adf_cfg_get_param_value(accel_dev, SEC, key, val)) 253 + if (adf_cfg_get_param_value(accel_dev, SEC, ADF_NUM_CY, val)) 255 254 return -EFAULT; 256 255 257 256 if (kstrtoul(val, 0, &num_inst))