From 23bea44cd00c618dca7877366cf8a5340ac110e9 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Date: Mon, 5 Sep 2022 16:23:03 +0800 Subject: [PATCH] bus: hisi_lpc: Use devm_platform_ioremap_resource The struct resource is not used for anything else, so we can simplify the code a bit by using the helper function. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Wei Xu <xuwei5@hisilicon.com> --- drivers/bus/hisi_lpc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/bus/hisi_lpc.c b/drivers/bus/hisi_lpc.c index 6d432a07cbba8..03d4d96ff7947 100644 --- a/drivers/bus/hisi_lpc.c +++ b/drivers/bus/hisi_lpc.c @@ -618,7 +618,6 @@ static int hisi_lpc_probe(struct platform_device *pdev) struct logic_pio_hwaddr *range; struct hisi_lpc_dev *lpcdev; resource_size_t io_end; - struct resource *res; int ret; lpcdev = devm_kzalloc(dev, sizeof(*lpcdev), GFP_KERNEL); @@ -627,8 +626,7 @@ static int hisi_lpc_probe(struct platform_device *pdev) spin_lock_init(&lpcdev->cycle_lock); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - lpcdev->membase = devm_ioremap_resource(dev, res); + lpcdev->membase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(lpcdev->membase)) return PTR_ERR(lpcdev->membase); -- 2.30.2