From: Al Viro <viro@ftp.linux.org.uk>
To: linux-kernel@vger.kernel.org
Subject: [PATCH 5/8] v850: cast xchg() to void in set_rmb()
Date: Wed, 08 Feb 2006 20:01:58 +0000 [thread overview]
Message-ID: <E1F6vVm-0008Bz-L4@ZenIV.linux.org.uk> (raw)
Date: 1135880405 -0500
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
include/asm-v850/system.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
00e007cf433f2b768ab095fe62fd2a2a74eebecc
diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h
index 107decb..cda8fa6 100644
--- a/include/asm-v850/system.h
+++ b/include/asm-v850/system.h
@@ -68,7 +68,7 @@ static inline int irqs_disabled (void)
#define rmb() mb ()
#define wmb() mb ()
#define read_barrier_depends() ((void)0)
-#define set_rmb(var, value) do { xchg (&var, value); } while (0)
+#define set_rmb(var, value) do { (void)xchg (&var, value); } while (0)
#define set_mb(var, value) set_rmb (var, value)
#define set_wmb(var, value) do { var = value; wmb (); } while (0)
--
0.99.9.GIT
reply other threads:[~2006-02-08 20:02 UTC|newest]
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