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[26/31] crypto: qat - change return value in adf_cfg_add_key_value_param()

Message ID 20201012203847.340030-27-giovanni.cabiddu@intel.com
State Accepted
Commit 69d0fc22cf91c9488fcc6e6095b70e3f228ad580
Headers show
Series crypto: qat - rework in preparation for qat_4xxx driver | expand

Commit Message

Cabiddu, Giovanni Oct. 12, 2020, 8:38 p.m. UTC 
If the parameter type provided to adf_cfg_add_key_value_param()
is invalid, return -EINVAL 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>
---
 drivers/crypto/qat/qat_common/adf_cfg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/crypto/qat/qat_common/adf_cfg.c b/drivers/crypto/qat/qat_common/adf_cfg.c
index 22ae32838113..f2a29c70d61a 100644
--- a/drivers/crypto/qat/qat_common/adf_cfg.c
+++ b/drivers/crypto/qat/qat_common/adf_cfg.c
@@ -243,7 +243,7 @@  int adf_cfg_add_key_value_param(struct adf_accel_dev *accel_dev,
 	} else {
 		dev_err(&GET_DEV(accel_dev), "Unknown type given.\n");
 		kfree(key_val);
-		return -1;
+		return -EINVAL;
 	}
 	key_val->type = type;
 	down_write(&cfg->lock);