redonkable
/
remarkable-linux
1
0
Fork 0
Code Releases Activity

net: w5100: Use devm_ioremap_resource() 

Use devm_ioremap_resource() in order to make the code simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
wifi-calibration
Jingoo Han 2014-02-28 14:48:16 +09:00 committed by David S. Miller
parent d1b44ce1a3
commit 4e76ca7f3e
1 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/ethernet/wiznet/w5100.c
View File

@ -641,11 +641,10 @@ static int w5100_hw_probe(struct platform_device *pdev)
if (!mem)
return -ENXIO;
mem_size = resource_size(mem);
if (!devm_request_mem_region(&pdev->dev, mem->start, mem_size, name))
return -EBUSY;
priv->base = devm_ioremap(&pdev->dev, mem->start, mem_size);
if (!priv->base)
return -EBUSY;
priv->base = devm_ioremap_resource(&pdev->dev, mem);
if (IS_ERR(priv->base))
return PTR_ERR(priv->base);
spin_lock_init(&priv->reg_lock);
priv->indirect = mem_size < W5100_BUS_DIRECT_SIZE;