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ata: pata_ixp4xx: Use devm_platform_get_and_ioremap_resource()

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Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
This commit is contained in:
Yangtao Li 2023-07-10 10:45:47 +08:00 committed by Damien Le Moal
parent 08c046e235
commit b1aa998467
1 changed files with 7 additions and 10 deletions
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17
drivers/ata/pata_ixp4xx_cf.c
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@ -242,12 +242,6 @@ static int ixp4xx_pata_probe(struct platform_device *pdev)
int ret;
int irq;
cmd = platform_get_resource(pdev, IORESOURCE_MEM, 0);
ctl = platform_get_resource(pdev, IORESOURCE_MEM, 1);
if (!cmd || !ctl)
return -EINVAL;
ixpp = devm_kzalloc(dev, sizeof(*ixpp), GFP_KERNEL);
if (!ixpp)
return -ENOMEM;
@ -271,10 +265,13 @@ static int ixp4xx_pata_probe(struct platform_device *pdev)
if (ret)
return ret;
ixpp->cmd = devm_ioremap_resource(dev, cmd);
ixpp->ctl = devm_ioremap_resource(dev, ctl);
if (IS_ERR(ixpp->cmd) || IS_ERR(ixpp->ctl))
return -ENOMEM;
ixpp->cmd = devm_platform_get_and_ioremap_resource(pdev, 0, &cmd);
if (IS_ERR(ixpp->cmd))
return PTR_ERR(ixpp->cmd);
ixpp->ctl = devm_platform_get_and_ioremap_resource(pdev, 1, &ctl);
if (IS_ERR(ixpp->ctl))
return PTR_ERR(ixpp->ctl);
irq = platform_get_irq(pdev, 0);
if (irq > 0)