From 417c7f8c70f7ed9d8e9103b1e175191f5045d978 Mon Sep 17 00:00:00 2001
From: adamdunkels <adamdunkels>
Date: Thu, 16 Dec 2010 22:39:50 +0000
Subject: [PATCH] Added parenthesis around addresses to allow expressions as
 arguments

---
 core/dev/cc2420.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/core/dev/cc2420.h b/core/dev/cc2420.h
index c96957487..c23e0207f 100644
--- a/core/dev/cc2420.h
+++ b/core/dev/cc2420.h
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * $Id: cc2420.h,v 1.13 2010/09/23 08:26:06 nifi Exp $
+ * $Id: cc2420.h,v 1.14 2010/12/16 22:39:50 adamdunkels Exp $
  */
 
 /**
@@ -169,8 +169,8 @@ void cc2420_set_cca_threshold(int value);
   do {                                                       \
     uint8_t i;                                               \
     CC2420_SPI_ENABLE();                                     \
-    SPI_WRITE_FAST(0x80 | (adr & 0x7f));                     \
-    SPI_WRITE_FAST((adr >> 1) & 0xc0);                       \
+    SPI_WRITE_FAST(0x80 | ((adr) & 0x7f));                   \
+    SPI_WRITE_FAST(((adr) >> 1) & 0xc0);                     \
     for(i = 0; i < (count); i++) {                           \
       SPI_WRITE_FAST(((uint8_t*)(buffer))[i]);               \
     }                                                        \
@@ -183,8 +183,8 @@ void cc2420_set_cca_threshold(int value);
   do {                                                       \
     uint8_t i;                                               \
     CC2420_SPI_ENABLE();                                     \
-    SPI_WRITE(0x80 | (adr & 0x7f));                          \
-    SPI_WRITE(((adr >> 1) & 0xc0) | 0x20);                   \
+    SPI_WRITE(0x80 | ((adr) & 0x7f));                        \
+    SPI_WRITE((((adr) >> 1) & 0xc0) | 0x20);                 \
     SPI_RXBUF;                                               \
     for(i = 0; i < (count); i++) {                           \
       SPI_READ(((uint8_t*)(buffer))[i]);                     \