X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu%2Fstatic%2Furcu-qsbr.h;h=143d75a7e1e047f0ec2f81709f3ca39175debdab;hp=8f2ca32a2f111c4b1469c010c5f1fcb4669039a5;hb=b0a841b4ff807dd29fe0cdbfe24900312f0e627b;hpb=f4fe930941ad7e73ca2064c8be1abc31626ec50b

diff --git a/urcu/static/urcu-qsbr.h b/urcu/static/urcu-qsbr.h
index 8f2ca32..143d75a 100644
--- a/urcu/static/urcu-qsbr.h
+++ b/urcu/static/urcu-qsbr.h
@@ -106,8 +106,13 @@ static inline void wake_up_gp(void)
 		if (uatomic_read(&rcu_gp.futex) != -1)
 			return;
 		uatomic_set(&rcu_gp.futex, 0);
-		futex_noasync(&rcu_gp.futex, FUTEX_WAKE, 1,
-		      NULL, NULL, 0);
+		/*
+		 * Ignoring return value until we can make this function
+		 * return something (because urcu_die() is not publicly
+		 * exposed).
+		 */
+		(void) futex_noasync(&rcu_gp.futex, FUTEX_WAKE, 1,
+				NULL, NULL, 0);
 	}
 }