hwmon: (lis3) turn down the no IRQ message

Turn down the no IRQ message - on some platforms that's a normal state of
affairs.

Signed-off-by: Kalhan Trisal <kalhan.trisal@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index 1b674b7..d805e8e 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -957,7 +957,7 @@
 
 	/* bail if we did not get an IRQ from the bus layer */
 	if (!dev->irq) {
-		pr_err("No IRQ. Disabling /dev/freefall\n");
+		pr_debug("No IRQ. Disabling /dev/freefall\n");
 		goto out;
 	}