diff --git a/drivers/iio/pressure/st_pressure_i2c.c b/drivers/iio/pressure/st_pressure_i2c.c
index 71d2ed6b494884f8e034002f7685de464860254a..6203bc9d5c2dcb43fe33d5d755590f661afd6ef8 100644
--- a/drivers/iio/pressure/st_pressure_i2c.c
+++ b/drivers/iio/pressure/st_pressure_i2c.c
@@ -61,8 +61,6 @@ static const struct acpi_device_id st_press_acpi_match[] = {
 	{ },
 };
 MODULE_DEVICE_TABLE(acpi, st_press_acpi_match);
-#else
-#define st_press_acpi_match NULL
 #endif
 
 static const struct i2c_device_id st_press_id_table[] = {