From c51ab067c5312695331129806cb9a42791903305 Mon Sep 17 00:00:00 2001 From: Ding Xiang Date: Mon, 29 Jul 2019 17:01:22 +0800 Subject: [PATCH] net: ag71xx: use resource_size for the ioremap size use resource_size to calcuate ioremap size and make the code simpler. Signed-off-by: Ding Xiang Signed-off-by: David S. Miller --- drivers/net/ethernet/atheros/ag71xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/atheros/ag71xx.c b/drivers/net/ethernet/atheros/ag71xx.c index 8b69d0d7e726..77542bd1e5bd 100644 --- a/drivers/net/ethernet/atheros/ag71xx.c +++ b/drivers/net/ethernet/atheros/ag71xx.c @@ -1686,7 +1686,7 @@ static int ag71xx_probe(struct platform_device *pdev) } ag->mac_base = devm_ioremap_nocache(&pdev->dev, res->start, - res->end - res->start + 1); + resource_size(res)); if (!ag->mac_base) { err = -ENOMEM; goto err_free; -- 2.30.2