From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Wed, 23 Sep 2009 07:09:59 +0000 (-0400)
Subject: ppc atomic: Fix asm format.
X-Git-Tag: v0.1~47
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=e72f49371b233637eaf143265a73c7322d0710fd;p=userspace-rcu.git

ppc atomic: Fix asm format.

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

diff --git a/arch_atomic_ppc.h b/arch_atomic_ppc.h
index d696e26..88b366e 100644
--- a/arch_atomic_ppc.h
+++ b/arch_atomic_ppc.h
@@ -120,7 +120,7 @@ unsigned long _atomic_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 int)_new),
 				  "r"((unsigned int)old)
 				: "memory", "cc");