linux-kernel - [PATCH] hwrng: arm-smccc-trng

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Message-Id: <20230716141112.699543-1-martin@kaiser.cx>
Date:   Sun, 16 Jul 2023 16:11:12 +0200
From:   Martin Kaiser <martin@...ser.cx>
To:     Herbert Xu <herbert@...dor.apana.org.au>
Cc:     linux-crypto@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Martin Kaiser <martin@...ser.cx>
Subject: [PATCH] hwrng: arm-smccc-trng - don't set drvdata

Don't set drvdata, there's nobody who reads it.

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

diff --git a/drivers/char/hw_random/arm_smccc_trng.c b/drivers/char/hw_random/arm_smccc_trng.c
index e34c3ea692b6..7e954341b09f 100644
--- a/drivers/char/hw_random/arm_smccc_trng.c
+++ b/drivers/char/hw_random/arm_smccc_trng.c
@@ -105,8 +105,6 @@ static int smccc_trng_probe(struct platform_device *pdev)
 	trng->name = "smccc_trng";
 	trng->read = smccc_trng_read;
 
-	platform_set_drvdata(pdev, trng);
-
 	return devm_hwrng_register(&pdev->dev, trng);
 }
 
-- 
2.30.2