diff --git a/drivers/iio/humidity/hts221_buffer.c b/drivers/iio/humidity/hts221_buffer.c
index e971ea425268a09cd21dc0005bd3452ef797d7c1..f9522ee6217036a795ce3183db2337ac5d75b3cc 100644
--- a/drivers/iio/humidity/hts221_buffer.c
+++ b/drivers/iio/humidity/hts221_buffer.c
@@ -61,7 +61,7 @@ static irqreturn_t hts221_trigger_handler_thread(int irq, void *private)
 	if (err < 0)
 		return IRQ_HANDLED;
 
-	/* 
+	/*
 	 * H_DA bit (humidity data available) is routed to DRDY line.
 	 * Humidity sample is computed after temperature one.
 	 * Here we can assume data channels are both available if H_DA bit