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via-rhine: Use of_device_get_match_data to simplify code

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Retrieve OF match data, it's better and cleaner to use
'of_device_get_match_data' over 'of_match_device'.

Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tang Bin 2021-08-23 19:33:36 +08:00 committed by David S. Miller
parent 609c1308fb
commit b708a96d76
1 changed files with 2 additions and 7 deletions
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9
drivers/net/ethernet/via/via-rhine.c
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@ -1113,13 +1113,12 @@ err_out:
static int rhine_init_one_platform(struct platform_device *pdev)
{
const struct of_device_id *match;
const u32 *quirks;
int irq;
void __iomem *ioaddr;
match = of_match_device(rhine_of_tbl, &pdev->dev);
if (!match)
quirks = of_device_get_match_data(&pdev->dev);
if (!quirks)
return -EINVAL;
ioaddr = devm_platform_ioremap_resource(pdev, 0);
@ -1130,10 +1129,6 @@ static int rhine_init_one_platform(struct platform_device *pdev)
if (!irq)
return -EINVAL;
quirks = match->data;
if (!quirks)
return -EINVAL;
return rhine_init_one_common(&pdev->dev, *quirks,
(long)ioaddr, ioaddr, irq);
}