Commit 447641eb authored Nov 23, 2017 by Arvind Yadav Committed by Chanwoo Choi Nov 27, 2017

extcon: adc-jack: Fix platform_get_irq's error checking



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

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

parent 00c2f524

drivers/extcon/extcon-adc-jack.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -144,7 +144,7 @@ static int adc_jack_probe(struct platform_device *pdev)
		return err;

		data->irq = platform_get_irq(pdev, 0);
		if (!data->irq) {
		if (data->irq < 0) {
		dev_err(&pdev->dev, "platform_get_irq failed\n");
		return -ENODEV;
		}