From: Roland McGrath <roland@gnu.org>
Date: Tue, 12 Aug 2008 00:59:01 +0000 (+0000)
Subject: 2008-08-11  Aurelien Jarno  <aurel32@debian.org>
X-Git-Tag: cvs/fedora-glibc-20080828T1623~19
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b5ec4f43cf6ea026b6db266ac845e5077c61cc62;p=thirdparty%2Fglibc.git

2008-08-11  Aurelien Jarno  <aurel32@debian.org>

	* sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock):
	Fix asm constraints.
---

diff --git a/sysdeps/mach/i386/machine-lock.h b/sysdeps/mach/i386/machine-lock.h
index ca876472540..33602f43a7d 100644
--- a/sysdeps/mach/i386/machine-lock.h
+++ b/sysdeps/mach/i386/machine-lock.h
@@ -41,7 +41,7 @@ __spin_unlock (__spin_lock_t *__lock)
    register int __unlocked;
    __asm__ __volatile ("xchgl %0, %1"
 		       : "=&r" (__unlocked), "=m" (*__lock) : "0" (0)
-		       : : "memory");
+		       : "memory");
 }
 
 /* Try to lock LOCK; return nonzero if we locked it, zero if another has.  */
@@ -52,7 +52,7 @@ __spin_try_lock (__spin_lock_t *__lock)
   register int __locked;
   __asm__ __volatile ("xchgl %0, %1"
 		      : "=&r" (__locked), "=m" (*__lock) : "0" (1)
-		      : : "memory");
+		      : "memory");
   return !__locked;
 }