From c7e2c4b37e6d54db92a7e74f7e4c015be33601a3 Mon Sep 17 00:00:00 2001 From: Andrei Coardos Date: Mon, 28 Aug 2023 13:17:57 +0300 Subject: [PATCH] hwrng: mpfs - removed unneeded call to platform_set_drvdata() This function call was found to be unnecessary as there is no equivalent platform_get_drvdata() call to access the private data of the driver. Also, the private data is defined in this driver, so there is no risk of it being accessed outside of this driver file. Signed-off-by: Andrei Coardos Acked-by: Conor Dooley Reviewed-by: Alexandru Ardelean Signed-off-by: Herbert Xu --- drivers/char/hw_random/mpfs-rng.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/char/hw_random/mpfs-rng.c b/drivers/char/hw_random/mpfs-rng.c index c6972734ae62e..0994024daa703 100644 --- a/drivers/char/hw_random/mpfs-rng.c +++ b/drivers/char/hw_random/mpfs-rng.c @@ -79,8 +79,6 @@ static int mpfs_rng_probe(struct platform_device *pdev) rng_priv->rng.read = mpfs_rng_read; rng_priv->rng.name = pdev->name; - platform_set_drvdata(pdev, rng_priv); - ret = devm_hwrng_register(&pdev->dev, &rng_priv->rng); if (ret) return dev_err_probe(&pdev->dev, ret, "Failed to register MPFS hwrng\n");