diff --git a/drivers/iio/adc/max9611.c b/drivers/iio/adc/max9611.c
index 0538ff8c4ac1d2f1e242898daf644d3b69345c4d..ce9af43fa2de7c61592d488103cb78d7eaff6ad8 100644
--- a/drivers/iio/adc/max9611.c
+++ b/drivers/iio/adc/max9611.c
@@ -86,7 +86,7 @@
 #define MAX9611_TEMP_MAX_POS		0x7f80
 #define MAX9611_TEMP_MAX_NEG		0xff80
 #define MAX9611_TEMP_MIN_NEG		0xd980
-#define MAX9611_TEMP_MASK		GENMASK(7, 15)
+#define MAX9611_TEMP_MASK		GENMASK(15, 7)
 #define MAX9611_TEMP_SHIFT		0x07
 #define MAX9611_TEMP_RAW(_r)		((_r) >> MAX9611_TEMP_SHIFT)
 #define MAX9611_TEMP_SCALE_NUM		1000000