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Code Issues Releases Wiki Activity

ethernet: wiznet: remove unnecessary check

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devm_ioremap_resource checks platform_get_resource() return value.
We can remove the duplicate check here.

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Varka Bhadram 2014-10-24 07:42:06 +05:30 committed by David S. Miller
parent 958501163d
commit 5e9b4dce85
2 changed files with 4 additions and 8 deletions
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6
drivers/net/ethernet/wiznet/w5100.c
View file

@ -638,14 +638,12 @@ static int w5100_hw_probe(struct platform_device *pdev)
}
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem)
return -ENXIO;
mem_size = resource_size(mem);
priv->base = devm_ioremap_resource(&pdev->dev, mem);
if (IS_ERR(priv->base))
return PTR_ERR(priv->base);
mem_size = resource_size(mem);
spin_lock_init(&priv->reg_lock);
priv->indirect = mem_size < W5100_BUS_DIRECT_SIZE;
if (priv->indirect) {

6
drivers/net/ethernet/wiznet/w5300.c
View file

@ -558,14 +558,12 @@ static int w5300_hw_probe(struct platform_device *pdev)
}
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem)
return -ENXIO;
mem_size = resource_size(mem);
priv->base = devm_ioremap_resource(&pdev->dev, mem);
if (IS_ERR(priv->base))
return PTR_ERR(priv->base);
mem_size = resource_size(mem);
spin_lock_init(&priv->reg_lock);
priv->indirect = mem_size < W5300_BUS_DIRECT_SIZE;
if (priv->indirect) {