diff options
Diffstat (limited to 'drivers/char/hw_random/st-rng.c')
| -rw-r--r-- | drivers/char/hw_random/st-rng.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/hw_random/st-rng.c b/drivers/char/hw_random/st-rng.c index bd6a98b3479b..863448360a7d 100644 --- a/drivers/char/hw_random/st-rng.c +++ b/drivers/char/hw_random/st-rng.c @@ -102,7 +102,7 @@ static int st_rng_probe(struct platform_device *pdev) dev_set_drvdata(&pdev->dev, ddata); - ret = hwrng_register(&ddata->ops); + ret = devm_hwrng_register(&pdev->dev, &ddata->ops); if (ret) { dev_err(&pdev->dev, "Failed to register HW RNG\n"); clk_disable_unprepare(clk); @@ -118,8 +118,6 @@ static int st_rng_remove(struct platform_device *pdev) { struct st_rng_data *ddata = dev_get_drvdata(&pdev->dev); - hwrng_unregister(&ddata->ops); - clk_disable_unprepare(ddata->clk); return 0; |