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net: ks8851-ml: use devm_platform_ioremap_resource() to simplify code 

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2019-08-21 20:58:11 +08:00 committed by David S. Miller
parent 5bd5b56457
commit 4865695c0f
1 changed files with 2 additions and 5 deletions
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7
drivers/net/ethernet/micrel/ks8851_mll.c
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@ -1225,7 +1225,6 @@ MODULE_DEVICE_TABLE(of, ks8851_ml_dt_ids);
static int ks8851_probe(struct platform_device *pdev) static int ks8851_probe(struct platform_device *pdev)
{ {
int err; int err;
struct resource *io_d, *io_c;
struct net_device *netdev; struct net_device *netdev;
struct ks_net *ks; struct ks_net *ks;
u16 id, data; u16 id, data;
@ -1240,15 +1239,13 @@ static int ks8851_probe(struct platform_device *pdev)
ks = netdev_priv(netdev); ks = netdev_priv(netdev);
ks->netdev = netdev; ks->netdev = netdev;
io_d = platform_get_resource(pdev, IORESOURCE_MEM, 0); ks->hw_addr = devm_platform_ioremap_resource(pdev, 0);
ks->hw_addr = devm_ioremap_resource(&pdev->dev, io_d);
if (IS_ERR(ks->hw_addr)) { if (IS_ERR(ks->hw_addr)) {
err = PTR_ERR(ks->hw_addr); err = PTR_ERR(ks->hw_addr);
goto err_free; goto err_free;
} }
io_c = platform_get_resource(pdev, IORESOURCE_MEM, 1); ks->hw_addr_cmd = devm_platform_ioremap_resource(pdev, 1);
ks->hw_addr_cmd = devm_ioremap_resource(&pdev->dev, io_c);
if (IS_ERR(ks->hw_addr_cmd)) { if (IS_ERR(ks->hw_addr_cmd)) {
err = PTR_ERR(ks->hw_addr_cmd); err = PTR_ERR(ks->hw_addr_cmd);
goto err_free; goto err_free;