summaryrefslogtreecommitdiff
path: root/drivers/crypto/atmel-sha204a.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/crypto/atmel-sha204a.c')
-rw-r--r--drivers/crypto/atmel-sha204a.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/crypto/atmel-sha204a.c b/drivers/crypto/atmel-sha204a.c
index ea0d2068ea4f..c96c14e7dab1 100644
--- a/drivers/crypto/atmel-sha204a.c
+++ b/drivers/crypto/atmel-sha204a.c
@@ -109,7 +109,7 @@ static int atmel_sha204a_probe(struct i2c_client *client,
i2c_priv->hwrng.read = atmel_sha204a_rng_read;
i2c_priv->hwrng.quality = 1024;
- ret = hwrng_register(&i2c_priv->hwrng);
+ ret = devm_hwrng_register(&client->dev, &i2c_priv->hwrng);
if (ret)
dev_warn(&client->dev, "failed to register RNG (%d)\n", ret);
@@ -127,7 +127,6 @@ static int atmel_sha204a_remove(struct i2c_client *client)
if (i2c_priv->hwrng.priv)
kfree((void *)i2c_priv->hwrng.priv);
- hwrng_unregister(&i2c_priv->hwrng);
return 0;
}