X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=drivers%2Frtc%2Frtc-da9063.c;h=046b1d4c3daea95e973960481fd3a2dc1df7545c;hb=402e77c4c7fdfbbd48f91160314c26fc39741d31;hp=15908d51b1cbbbf16b1d9e650497bb61399ef7b8;hpb=a1240cf74e8228f7c80d44af17914c0ffc5633fb;p=linux.git

diff --git a/drivers/rtc/rtc-da9063.c b/drivers/rtc/rtc-da9063.c
index 15908d51b1cb..046b1d4c3dae 100644
--- a/drivers/rtc/rtc-da9063.c
+++ b/drivers/rtc/rtc-da9063.c
@@ -483,6 +483,9 @@ static int da9063_rtc_probe(struct platform_device *pdev)
 		rtc->rtc_dev->uie_unsupported = 1;
 
 	irq_alarm = platform_get_irq_byname(pdev, "ALARM");
+	if (irq_alarm < 0)
+		return irq_alarm;
+
 	ret = devm_request_threaded_irq(&pdev->dev, irq_alarm, NULL,
 					da9063_alarm_event,
 					IRQF_TRIGGER_LOW | IRQF_ONESHOT,