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hwrng: stm32 - use devm_platform_ioremap_resource() in stm32_rng_probe()

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The resource pointer is unused - use devm_platform_ioremap_resource()
and remove the unnecessary local variable.

Signed-off-by: Thorsten Blum <blum@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Thorsten Blum 2026-10-02 16:48:38 +02:00 committed by Herbert Xu
parent 378bbe625b
commit 2fbde5f498
1 changed files with 1 additions and 2 deletions
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3
drivers/char/hw_random/stm32-rng.c
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@ -528,14 +528,13 @@ static int stm32_rng_probe(struct platform_device *ofdev)
struct device *dev = &ofdev->dev;
struct device_node *np = ofdev->dev.of_node;
struct stm32_rng_private *priv;
struct resource *res;
int ret;
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
priv->base = devm_platform_get_and_ioremap_resource(ofdev, 0, &res);
priv->base = devm_platform_ioremap_resource(ofdev, 0);
if (IS_ERR(priv->base))
return PTR_ERR(priv->base);