Commit f8c63918 authored Jul 04, 2011 by Axel Lin Committed by Anton Vorontsov Jul 08, 2011

gpio-charger: Fix checking return value of request_any_context_irq



request_any_context_irq() returns a negative value on failure.
On success, it returns either IRQC_IS_HARDIRQ or IRQC_IS_NESTED.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

parent 086ef502

drivers/power/gpio-charger.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -127,7 +127,7 @@ static int __devinit gpio_charger_probe(struct platform_device *pdev)
		ret = request_any_context_irq(irq, gpio_charger_irq,
		IRQF_TRIGGER_RISING \| IRQF_TRIGGER_FALLING,
		dev_name(&pdev->dev), charger);
		if (ret)
		if (ret < 0)
		dev_warn(&pdev->dev, "Failed to request irq: %d\n", ret);
		else
		gpio_charger->irq = irq;