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path: root/drivers/iio/adc/cpcap-adc.c
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Diffstat (limited to 'drivers/iio/adc/cpcap-adc.c')
-rw-r--r--drivers/iio/adc/cpcap-adc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/adc/cpcap-adc.c b/drivers/iio/adc/cpcap-adc.c
index 3576ec73ec23..9ad60421d360 100644
--- a/drivers/iio/adc/cpcap-adc.c
+++ b/drivers/iio/adc/cpcap-adc.c
@@ -1011,7 +1011,7 @@ static int cpcap_adc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, indio_dev);
ddata->irq = platform_get_irq_byname(pdev, "adcdone");
- if (!ddata->irq)
+ if (ddata->irq < 0)
return -ENODEV;
error = devm_request_threaded_irq(&pdev->dev, ddata->irq, NULL,