Commit 9402b802 authored by Yangtao Li's avatar Yangtao Li Committed by Damien Le Moal
Browse files

ata: pata_ixp4xx: Remove unnecessary return value check 



As commit ce753ad1 ("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: default avatarYangtao Li <frank.li@vivo.com>
Reviewed-by: default avatarSergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: default avatarDamien Le Moal <dlemoal@kernel.org>
parent b1aa9984

drivers/ata/pata_ixp4xx_cf.c

+2 −5
Original line number Diff line number Diff line
@@ -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);