diff --git a/[refs] b/[refs]
index aa40210ef712..cc5cf105442b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 57e1ab6eaddc9f2c358cd4afb497cda6e3c6821a
+refs/heads/master: 30dfe2c05037fbc021121c037872c09956938c2f
diff --git a/trunk/drivers/atm/fore200e.c b/trunk/drivers/atm/fore200e.c
index c8fc69c85a06..c09761959354 100644
--- a/trunk/drivers/atm/fore200e.c
+++ b/trunk/drivers/atm/fore200e.c
@@ -92,7 +92,7 @@
 
 #define FORE200E_INDEX(virt_addr, type, index)     (&((type *)(virt_addr))[ index ])
 
-#define FORE200E_NEXT_ENTRY(index, modulo)         (index = ++(index) % (modulo))
+#define FORE200E_NEXT_ENTRY(index, modulo)         (index = ((index) + 1) % (modulo))
 
 #if 1
 #define ASSERT(expr)     if (!(expr)) { \