X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=urcu%2Fstatic%2Furcu-pointer.h;h=906caa009c708c13cc2f9a6b0c1e989416e3aed7;hb=665eb3efcc4557deddb70ecce68ec3b918ae9c5e;hp=acd7cee1f0677554794f238e945715e1e4bd3b10;hpb=a2e7bf9ce5de5113c7f59c380b0087e291cd603d;p=urcu.git

diff --git a/urcu/static/urcu-pointer.h b/urcu/static/urcu-pointer.h
index acd7cee..906caa0 100644
--- a/urcu/static/urcu-pointer.h
+++ b/urcu/static/urcu-pointer.h
@@ -102,13 +102,13 @@ extern "C" {
 
 
 #define _rcu_set_pointer(p, v)				\
-	({						\
+	do {						\
 		typeof(*p) _________pv = (v);		\
 		if (!__builtin_constant_p(v) || 	\
 		    ((v) != NULL))			\
 			cmm_wmb();				\
 		uatomic_set(p, _________pv);		\
-	})
+	} while (0)
 
 /**
  * _rcu_assign_pointer - assign (publicize) a pointer to a new data structure