From ea1c2023efbc268f3d96b09e945af9648723d393 Mon Sep 17 00:00:00 2001 From: Yang Yingliang Date: Sat, 5 Jun 2021 19:02:27 +0800 Subject: [PATCH] ath10k: 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: Kalle Valo Link: https://lore.kernel.org/r/20210605110227.2429420-1-yangyingliang@huawei.com --- drivers/net/wireless/ath/ath10k/ahb.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/ahb.c b/drivers/net/wireless/ath/ath10k/ahb.c index 869524852fba..ab8f77ae5e66 100644 --- a/drivers/net/wireless/ath/ath10k/ahb.c +++ b/drivers/net/wireless/ath/ath10k/ahb.c @@ -442,14 +442,7 @@ static int ath10k_ahb_resource_init(struct ath10k *ar) pdev = ar_ahb->pdev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - ath10k_err(ar, "failed to get memory resource\n"); - ret = -ENXIO; - goto out; - } - - ar_ahb->mem = devm_ioremap_resource(&pdev->dev, res); + ar_ahb->mem = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(ar_ahb->mem)) { ath10k_err(ar, "mem ioremap error\n"); ret = PTR_ERR(ar_ahb->mem);