From fd78901c297ee1a3214f617d4afb83a467aa7ada Mon Sep 17 00:00:00 2001 From: Dejin Zheng Date: Tue, 24 Mar 2020 00:06:12 +0800 Subject: [PATCH] driver core: platform: Reimplement devm_platform_ioremap_resource Reimplement devm_platform_ioremap_resource() by calling devm_platform_ioremap_and_get_resource() with res = NULL to simplify the code. Suggested-by: Geert Uytterhoeven Reviewed-by: Geert Uytterhoeven Signed-off-by: Dejin Zheng Link: https://lore.kernel.org/r/20200323160612.17277-6-zhengdejin5@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/base/platform.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 8f0f62bdc58e..5255550b7c34 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -95,10 +95,7 @@ EXPORT_SYMBOL_GPL(devm_platform_get_and_ioremap_resource); void __iomem *devm_platform_ioremap_resource(struct platform_device *pdev, unsigned int index) { - struct resource *res; - - res = platform_get_resource(pdev, IORESOURCE_MEM, index); - return devm_ioremap_resource(&pdev->dev, res); + return devm_platform_get_and_ioremap_resource(pdev, index, NULL); } EXPORT_SYMBOL_GPL(devm_platform_ioremap_resource); -- 2.11.0