From: Eric Wong <normalperson@yhbt.net>
Date: Thu, 31 Jul 2014 00:21:51 +0000 (+0000)
Subject: x86: drop extra semi-colon in caa_cpu_relax
X-Git-Tag: v0.9.0~86
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=2c81778bd92008e5c79173788738f1800cd42e8b;p=userspace-rcu.git

x86: drop extra semi-colon in caa_cpu_relax

This fixes compilation in braceless if/else constructs:

	if (expr)
		caa_cpu_relax();
	else
		...

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/urcu/arch/x86.h b/urcu/arch/x86.h
index 7af1ca5..ccc4ce8 100644
--- a/urcu/arch/x86.h
+++ b/urcu/arch/x86.h
@@ -66,7 +66,7 @@ extern "C" {
 #endif
 #endif
 
-#define caa_cpu_relax()	__asm__ __volatile__ ("rep; nop" : : : "memory");
+#define caa_cpu_relax()	__asm__ __volatile__ ("rep; nop" : : : "memory")
 
 #define rdtscll(val)							  \
 	do {						  		  \