Commit 5b18f9ac authored by YueHaibing's avatar YueHaibing Committed by Herbert Xu
Browse files

hwrng: pasemi - use devm_platform_ioremap_resource() to simplify code 



Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent c7c16c58

drivers/char/hw_random/pasemi-rng.c

+1 −3
Original line number Diff line number Diff line
@@ -86,10 +86,8 @@ static struct hwrng pasemi_rng = { 
static int rng_probe(struct platform_device *pdev)

{

	void __iomem *rng_regs;

	struct resource *res;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	rng_regs = devm_ioremap_resource(&pdev->dev, res);

	rng_regs = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(rng_regs))

		return PTR_ERR(rng_regs);

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