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crypto: qat - change return value in adf_cfg_key_val_get() 

If a key is not found in the internal key value storage, return -ENODATA
instead of -1 that is treated as -EPERM and may confuse.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Giovanni Cabiddu 2020-10-12 21:38:43 +01:00 committed by Herbert Xu
parent 69d0fc22cf
commit 48710b1f31
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/qat/qat_common/adf_cfg.c
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@ -196,7 +196,7 @@ static int adf_cfg_key_val_get(struct adf_accel_dev *accel_dev,
memcpy(val, keyval->val, ADF_CFG_MAX_VAL_LEN_IN_BYTES);
return 0;
}
return -1;
return -ENODATA;
}
/**