Commit daf87bff authored by Arvind Yadav's avatar Arvind Yadav Committed by Dmitry Torokhov
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Input: palmas-pwrbutton - handle return value of platform_get_irq() 



platform_get_irq() can fail here and we must check its return value.

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent d5f9c43d

drivers/input/misc/palmas-pwrbutton.c

+5 −0
Original line number Diff line number Diff line
@@ -210,6 +210,11 @@ static int palmas_pwron_probe(struct platform_device *pdev) 
	INIT_DELAYED_WORK(&pwron->input_work, palmas_power_button_work);



	pwron->irq = platform_get_irq(pdev, 0);

	if (pwron->irq < 0) {

		error = pwron->irq;

		goto err_free_input;

	}



	error = request_threaded_irq(pwron->irq, NULL, pwron_irq,

				     IRQF_TRIGGER_HIGH |

					IRQF_TRIGGER_LOW |