diff options
Diffstat (limited to 'drivers/char/hw_random/xgene-rng.c')
| -rw-r--r-- | drivers/char/hw_random/xgene-rng.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/hw_random/xgene-rng.c b/drivers/char/hw_random/xgene-rng.c index 8c6f9f63da5e..7e568db87ae2 100644 --- a/drivers/char/hw_random/xgene-rng.c +++ b/drivers/char/hw_random/xgene-rng.c @@ -361,7 +361,7 @@ static int xgene_rng_probe(struct platform_device *pdev) xgene_rng_func.priv = (unsigned long) ctx; - rc = hwrng_register(&xgene_rng_func); + rc = devm_hwrng_register(&pdev->dev, &xgene_rng_func); if (rc) { dev_err(&pdev->dev, "RNG registering failed error %d\n", rc); if (!IS_ERR(ctx->clk)) @@ -375,7 +375,6 @@ static int xgene_rng_probe(struct platform_device *pdev) rc); if (!IS_ERR(ctx->clk)) clk_disable_unprepare(ctx->clk); - hwrng_unregister(&xgene_rng_func); return rc; } @@ -392,7 +391,6 @@ static int xgene_rng_remove(struct platform_device *pdev) dev_err(&pdev->dev, "RNG init wakeup failed error %d\n", rc); if (!IS_ERR(ctx->clk)) clk_disable_unprepare(ctx->clk); - hwrng_unregister(&xgene_rng_func); return rc; } |