--- a/include/ecrt.h	Wed Apr 05 14:02:56 2006 +0000
+++ b/include/ecrt.h	Thu Apr 06 09:16:25 2006 +0000
@@ -109,7 +109,7 @@
 /*****************************************************************************/
 // Bitwise read/write macros
 
-#define EC_READ_BIT(PD, CH) (*((uint8_t *) (PD)) >> (CH)) & 0x01)
+#define EC_READ_BIT(PD, CH) ((*((uint8_t *) (PD)) >> (CH)) & 0x01)
 
 #define EC_WRITE_BIT(PD, CH, VAL) \
     do { \