linux-kernel - [PATCH] make powerpc BUG_ON() OK with pointers and bitwise

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Message-Id: <E1IE6JZ-0005QA-R8@ZenIV.linux.org.uk>
Date:	Thu, 26 Jul 2007 17:35:49 +0100
From:	Al Viro <viro@....linux.org.uk>
To:	torvalds@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org
Subject: [PATCH] make powerpc BUG_ON() OK with pointers and bitwise


Since powerpc insists on printing the _value_ of condition
and on casting it to long...  At least let's make it a force-cast.

Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
 include/asm-powerpc/bug.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/asm-powerpc/bug.h b/include/asm-powerpc/bug.h
index f6fa394..a248b8b 100644
--- a/include/asm-powerpc/bug.h
+++ b/include/asm-powerpc/bug.h
@@ -79,7 +79,7 @@
 		_EMIT_BUG_ENTRY					\
 		: : "i" (__FILE__), "i" (__LINE__), "i" (0),	\
 		  "i" (sizeof(struct bug_entry)),		\
-		  "r" ((long)(x)));				\
+		  "r" ((__force long)(x)));			\
 	}							\
 } while (0)
 
-- 
1.5.3.GIT


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