| Message ID | 1510946132-13554-11-git-send-email-arvind.yadav.cs@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | daf87bffd02e35387a62c77eb32337c934cf631a |
| Headers | show |
diff --git a/drivers/input/misc/palmas-pwrbutton.c b/drivers/input/misc/palmas-pwrbutton.c index 1e1baed..f9b05cf 100644 --- a/drivers/input/misc/palmas-pwrbutton.c +++ b/drivers/input/misc/palmas-pwrbutton.c @@ -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 |
platform_get_irq() can fail here and we must check its return value. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/input/misc/palmas-pwrbutton.c | 5 +++++ 1 file changed, 5 insertions(+)