restored the old ATOMIC_READ() behaviour

this change is quite irrelevant but restored for consistency (and anyway fetching the value is the main action)
xant · Jun 12, 2014 · 43a756d · 43a756d
1 parent 853204a
commit 43a756d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/atomic_defs.h b/src/atomic_defs.h
@@ -1,7 +1,7 @@
 #ifndef __ATOMIC_DEFS_H__
 #define __ATOMIC_DEFS_H__
 
-#define ATOMIC_READ(__v) __sync_add_and_fetch(&(__v), 0)
+#define ATOMIC_READ(__v) __sync_fetch_and_add(&(__v), 0)
 #define ATOMIC_INCREMENT(__v) __sync_fetch_and_add(&(__v), 1)
 #define ATOMIC_DECREMENT(__v) __sync_fetch_and_sub(&(__v), 1)
 #define ATOMIC_INCREASE(__v, __n) __sync_add_and_fetch(&(__v), (__n))