diff --git a/drivers/power/bq769x0.c b/drivers/power/bq769x0.c
index 882f51a870..19920ffc79 100644
--- a/drivers/power/bq769x0.c
+++ b/drivers/power/bq769x0.c
@@ -65,10 +65,7 @@
 /* Helpers ******************************************************************/
 
 #ifndef MIN
-#  define MIN(a,b) (a < b ? a : b)
-#endif
-#ifndef MAX
-#  define MAX(a,b) (a > b ? a : b)
+#  define MIN(a,b) ((a) < (b) ? (a) : (b))
 #endif
 
 /* The CRC function expects to see address bytes as they appear on the wire */