1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c
index 93bff9ba05d6..3abada26c3c2 100644
--- a/drivers/iio/pressure/st_pressure_core.c
+++ b/drivers/iio/pressure/st_pressure_core.c
@@ -254,7 +254,8 @@ int st_press_common_probe(struct iio_dev *indio_dev,
 
         pdata->odr = pdata->sensor->odr.odr_avl[0].hz;
 
-        if (!plat_data)
+        /* Some devices don't support a data ready pin. */
+        if (!plat_data && pdata->sensor->drdy_irq.addr)
                 plat_data =
                         (struct st_sensors_platform_data *)&default_press_pdata;