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

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
...@@ -86,10 +86,8 @@ static struct hwrng pasemi_rng = { ...@@ -86,10 +86,8 @@ static struct hwrng pasemi_rng = {
static int rng_probe(struct platform_device *pdev) static int rng_probe(struct platform_device *pdev)
{ {
void __iomem *rng_regs; void __iomem *rng_regs;
struct resource *res;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); rng_regs = devm_platform_ioremap_resource(pdev, 0);
rng_regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(rng_regs)) if (IS_ERR(rng_regs))
return PTR_ERR(rng_regs); return PTR_ERR(rng_regs);
......
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