From 21264136ce7c3c7032c42e7c2440f5d89039ca5a Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Tue, 12 Sep 2006 14:36:46 +0900
Subject: sh64: Trivial build fixes.
While we've been sorting out the toolchain fiasco, some of
the code has suffered a bit of bitrot. Building with GCC4
also brings up some more build warnings. Trivial fixes for
both issues.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
include/asm-sh64/system.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'include/asm-sh64/system.h')
diff --git a/include/asm-sh64/system.h b/include/asm-sh64/system.h
index 87ef6f1ad5a..b1598c26fcb 100644
--- a/include/asm-sh64/system.h
+++ b/include/asm-sh64/system.h
@@ -64,7 +64,7 @@ extern void __xchg_called_with_bad_pointer(void);
#define smp_read_barrier_depends() do { } while (0)
#endif /* CONFIG_SMP */
-#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)
/* Interrupt Control */
--
cgit