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authorYang Yingliang <yangyingliang@huawei.com>2021-06-08 16:56:22 +0300
committerDavid S. Miller <davem@davemloft.net>2021-06-09 02:36:57 +0300
commit5b38b97f40a7bd8295260c59b997bf47b79c3675 (patch)
tree094a8f1e8bc88f3d19b60fcf8b9fec2175f6d64d /drivers/net/ethernet/ni
parentde274be32cb288d96b91494aeaafccc34cf4e00f (diff)
downloadlinux-5b38b97f40a7bd8295260c59b997bf47b79c3675.tar.xz
net: nixge: simplify code with devm platform functions
Use devm_platform_get_and_ioremap_resource() and devm_platform_ioremap_resource_byname to simplify code. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ni')
-rw-r--r--drivers/net/ethernet/ni/nixge.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/ethernet/ni/nixge.c b/drivers/net/ethernet/ni/nixge.c
index a6861df9904f..2d097dcb7bda 100644
--- a/drivers/net/ethernet/ni/nixge.c
+++ b/drivers/net/ethernet/ni/nixge.c
@@ -1224,7 +1224,6 @@ static int nixge_of_get_resources(struct platform_device *pdev)
const struct of_device_id *of_id;
enum nixge_version version;
struct resource *ctrlres;
- struct resource *dmares;
struct net_device *ndev;
struct nixge_priv *priv;
@@ -1236,12 +1235,9 @@ static int nixge_of_get_resources(struct platform_device *pdev)
version = (enum nixge_version)of_id->data;
if (version <= NIXGE_V2)
- dmares = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ priv->dma_regs = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
else
- dmares = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- "dma");
-
- priv->dma_regs = devm_ioremap_resource(&pdev->dev, dmares);
+ priv->dma_regs = devm_platform_ioremap_resource_byname(pdev, "dma");
if (IS_ERR(priv->dma_regs)) {
netdev_err(ndev, "failed to map dma regs\n");
return PTR_ERR(priv->dma_regs);