hwrng: ba431 - do not set drvdata

Do not set drvdata in the ba431 driver. Nobody is using it.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/char/hw_random/ba431-rng.c b/drivers/char/hw_random/ba431-rng.c
index 5b7ca04..b1518dd 100644 (file)
--- a/drivers/char/hw_random/ba431-rng.c
+++ b/drivers/char/hw_random/ba431-rng.c
@@ -189,8 +189,6 @@ static int ba431_trng_probe(struct platform_device *pdev)
        ba431->rng.cleanup = ba431_trng_cleanup;
        ba431->rng.read = ba431_trng_read;
 
-       platform_set_drvdata(pdev, ba431);
-
        ret = devm_hwrng_register(&pdev->dev, &ba431->rng);
        if (ret) {
                dev_err(&pdev->dev, "BA431 registration failed (%d)\n", ret);