avoid multiple evaluation of STORE_SHARED argument

[urcu.git] / urcu / compiler.h

diff --git a/urcu/compiler.h b/urcu/compiler.h
index 975e1eadc1e9cfddd8c21d34f129921808ef7863..aab2c5cdd7bff1c590896f0add675ba3435fcc3a 100644 (file)
--- a/urcu/compiler.h
+++ b/urcu/compiler.h
@@ -23,7 +23,7 @@
 #define likely(x)      __builtin_expect(!!(x), 1)
 #define unlikely(x)    __builtin_expect(!!(x), 0)
 
-#define        barrier()       asm volatile("" : : : "memory");
+#define        barrier()       asm volatile("" : : : "memory")
 
 /*
  * Instruct the compiler to perform only a single access to a variable