From d10d094cbfd338f361a83a82e5d99feb7933008d Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Wed, 17 Jul 2019 17:04:37 +0800 Subject: hwrng: imx-rngc - use devm_platform_ioremap_resource() to simplify code Use the new helper devm_platform_ioremap_resource() which wraps the platform_get_resource() and devm_ioremap_resource() together, to simplify the code. Signed-off-by: Anson Huang Acked-by: Arnd Bergmann Reviewed-by: Dong Aisheng Signed-off-by: Herbert Xu --- drivers/char/hw_random/imx-rngc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/char/hw_random/imx-rngc.c') diff --git a/drivers/char/hw_random/imx-rngc.c b/drivers/char/hw_random/imx-rngc.c index 69f537980004..30cf00f8e9a0 100644 --- a/drivers/char/hw_random/imx-rngc.c +++ b/drivers/char/hw_random/imx-rngc.c @@ -196,7 +196,6 @@ static int imx_rngc_init(struct hwrng *rng) static int imx_rngc_probe(struct platform_device *pdev) { struct imx_rngc *rngc; - struct resource *res; int ret; int irq; @@ -204,8 +203,7 @@ static int imx_rngc_probe(struct platform_device *pdev) if (!rngc) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - rngc->base = devm_ioremap_resource(&pdev->dev, res); + rngc->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(rngc->base)) return PTR_ERR(rngc->base); -- cgit v1.2.3