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Commit aac79904 authored by Arvind Yadav's avatar Arvind Yadav Committed by Sebastian Reichel
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power: supply: cpcap-battery: Fix platform_get_irq_byname's error checking 



The platform_get_irq_byname() function returns -1 if an error occurs.
zero or positive number on success. platform_get_irq_byname() error
checking for zero is not correct.

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.co.uk>
parent 09edcb64

drivers/power/supply/cpcap-battery.c

+2 −2
Original line number Diff line number Diff line
@@ -586,8 +586,8 @@ static int cpcap_battery_init_irq(struct platform_device *pdev, 
	int irq, error;



	irq = platform_get_irq_byname(pdev, name);

	if (!irq)

		return -ENODEV;

	if (irq < 0)

		return irq;



	error = devm_request_threaded_irq(ddata->dev, irq, NULL,

					  cpcap_battery_irq_thread,