From 0b462d017caff780f4922872c7098b193feee8b6 Mon Sep 17 00:00:00 2001 From: Yang Yingliang Date: Thu, 10 Jun 2021 15:29:33 +0800 Subject: [PATCH] net: w5100: Use devm_platform_get_and_ioremap_resource() Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by: Yang Yingliang Signed-off-by: David S. Miller --- drivers/net/ethernet/wiznet/w5100.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/net/ethernet/wiznet/w5100.c b/drivers/net/ethernet/wiznet/w5100.c index ec5db48..811815f 100644 --- a/drivers/net/ethernet/wiznet/w5100.c +++ b/drivers/net/ethernet/wiznet/w5100.c @@ -263,19 +263,14 @@ static int w5100_writebulk_direct(struct net_device *ndev, u32 addr, static int w5100_mmio_init(struct net_device *ndev) { struct platform_device *pdev = to_platform_device(ndev->dev.parent); - struct w5100_priv *priv = netdev_priv(ndev); struct w5100_mmio_priv *mmio_priv = w5100_mmio_priv(ndev); - struct resource *mem; spin_lock_init(&mmio_priv->reg_lock); - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mmio_priv->base = devm_ioremap_resource(&pdev->dev, mem); + mmio_priv->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); if (IS_ERR(mmio_priv->base)) return PTR_ERR(mmio_priv->base); - netdev_info(ndev, "at 0x%llx irq %d\n", (u64)mem->start, priv->irq); - return 0; } -- 2.7.4