linux-kernel - [PATCH 1/3] hwrng: ba431

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Message-Id: <20230713070446.230978-2-martin@kaiser.cx>
Date:   Thu, 13 Jul 2023 09:04:44 +0200
From:   Martin Kaiser <martin@...ser.cx>
To:     Herbert Xu <herbert@...dor.apana.org.au>
Cc:     olivier@...rie.be, linux-crypto@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 1/3] hwrng: ba431 - do not set drvdata

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

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/char/hw_random/ba431-rng.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/char/hw_random/ba431-rng.c b/drivers/char/hw_random/ba431-rng.c
index 5b7ca0416490..b1518dd52a24 100644
--- 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);
-- 
2.30.2