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ata: pata_ixp4xx: Remove unnecessary return value check 

As commit ce753ad154 ("platform: finally disallow IRQ0 in
platform_get_irq() and its ilk") says, there is no need to
check if the platform_get_irq return value is 0. Let's remove it.

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 10:45:48 +08:00 committed by Damien Le Moal
parent b1aa998467
commit 9402b802aa
1 changed files with 2 additions and 5 deletions
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7
drivers/ata/pata_ixp4xx_cf.c
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@ -274,12 +274,9 @@ static int ixp4xx_pata_probe(struct platform_device *pdev)
return PTR_ERR(ixpp->ctl);
irq = platform_get_irq(pdev, 0);
if (irq > 0)
irq_set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
else if (irq < 0)
if (irq < 0)
return irq;
else
return -EINVAL;
irq_set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
/* Just one port to set up */
ixp4xx_setup_port(ixpp->host->ports[0], ixpp, cmd->start, ctl->start);