From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Wed, 9 Mar 2011 02:37:43 +0000 (-0500)
Subject: Fix ppc asm syntax error.
X-Git-Tag: v0.6.0~53
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=b96b22e11221bf068a4f5023293ba03b89a324a8;p=userspace-rcu.git

Fix ppc asm syntax error.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/urcu/uatomic_arch_ppc.h b/urcu/uatomic_arch_ppc.h
index 426b0f2..bb74934 100644
--- a/urcu/uatomic_arch_ppc.h
+++ b/urcu/uatomic_arch_ppc.h
@@ -133,7 +133,7 @@ unsigned long _uatomic_cmpxchg(void *addr, unsigned long old,
 			"bne- 1b\n"	 	/* retry if lost reservation */
 			"isync\n"
 		"2:\n"
-				: "=&r"(old_val),
+				: "=&r"(old_val)
 				: "r"(addr), "r"((unsigned long)_new),
 				  "r"((unsigned long)old)
 				: "memory", "cc");