From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Thu, 21 Jul 2011 21:17:47 +0000 (-0400)
Subject: Merge branch 'master' into lfqueue-dev
X-Git-Tag: v0.6.5~60
X-Git-Url: http://git.lttng.org/?a=commitdiff_plain;h=e0c7c3eb892ecbba34e1ff8035bcdd55b502b37a;hp=fbdb32f60f6c185c76dc5c8b9171e2f7a69dabe0;p=userspace-rcu.git

Merge branch 'master' into lfqueue-dev
---

diff --git a/urcu/uatomic/generic.h b/urcu/uatomic/generic.h
index 82b7c8c..bf7cc6a 100644
--- a/urcu/uatomic/generic.h
+++ b/urcu/uatomic/generic.h
@@ -98,20 +98,23 @@ void _uatomic_and(void *addr, unsigned long val,
 #ifdef UATOMIC_HAS_ATOMIC_BYTE
 	case 1:
 		__sync_and_and_fetch_1(addr, val);
+		return;
 #endif
 #ifdef UATOMIC_HAS_ATOMIC_SHORT
 	case 2:
 		__sync_and_and_fetch_2(addr, val);
+		return;
 #endif
 	case 4:
 		__sync_and_and_fetch_4(addr, val);
+		return;
 #if (CAA_BITS_PER_LONG == 64)
 	case 8:
 		__sync_and_and_fetch_8(addr, val);
+		return;
 #endif
 	}
 	_uatomic_link_error();
-	return 0;
 }
 
 #define uatomic_and(addr, v)			\
@@ -131,20 +134,24 @@ void _uatomic_or(void *addr, unsigned long val,
 #ifdef UATOMIC_HAS_ATOMIC_BYTE
 	case 1:
 		__sync_or_and_fetch_1(addr, val);
+		return;
 #endif
 #ifdef UATOMIC_HAS_ATOMIC_SHORT
 	case 2:
 		__sync_or_and_fetch_2(addr, val);
+		return;
 #endif
 	case 4:
 		__sync_or_and_fetch_4(addr, val);
+		return;
 #if (CAA_BITS_PER_LONG == 64)
 	case 8:
 		__sync_or_and_fetch_8(addr, val);
+		return;
 #endif
 	}
 	_uatomic_link_error();
-	return 0;
+	return;
 }
 
 #define uatomic_or(addr, v)			\