diff --git a/drivers/iio/trigger/iio-trig-interrupt.c b/drivers/iio/trigger/iio-trig-interrupt.c
index 84bf397ec465..02577ec54c6b 100644
--- a/drivers/iio/trigger/iio-trig-interrupt.c
+++ b/drivers/iio/trigger/iio-trig-interrupt.c
@@ -50,7 +50,7 @@ static int iio_interrupt_trigger_probe(struct platform_device *pdev)
 
 	irq = irq_res->start;
 
-	trig = iio_trigger_alloc("irqtrig%d", irq_res->start);
+	trig = iio_trigger_alloc("irqtrig%d", irq);
 	if (!trig) {
 		ret = -ENOMEM;
 		goto error_ret;