X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=urcu%2Fstatic%2Furcu-pointer.h;h=906caa009c708c13cc2f9a6b0c1e989416e3aed7;hp=acd7cee1f0677554794f238e945715e1e4bd3b10;hb=3daae22a68a6e74c99d39a8c6b628f5c9121c54a;hpb=c7eaf61c307ee909eb2dcebb956e73776f1a0441

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