linux-kernel - [PATCH 10/11] blackfin: Convert BUG() to use unreachable()

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Date:	Mon, 14 Sep 2009 14:55:39 -0700
From:	David Daney <ddaney@...iumnetworks.com>
To:	torvalds@...ux-foundation.org, akpm@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
	David Daney <ddaney@...iumnetworks.com>,
	Mike Frysinger <vapier@...too.org>,
	uclinux-dist-devel@...ckfin.uclinux.org
Subject: [PATCH 10/11] blackfin: Convert BUG() to use unreachable()

Use the new unreachable() macro instead of for(;;);

Signed-off-by: David Daney <ddaney@...iumnetworks.com>
CC: Mike Frysinger <vapier@...too.org>
CC: uclinux-dist-devel@...ckfin.uclinux.org
---
 arch/blackfin/include/asm/bug.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/blackfin/include/asm/bug.h b/arch/blackfin/include/asm/bug.h
index 655e495..0b213a9 100644
--- a/arch/blackfin/include/asm/bug.h
+++ b/arch/blackfin/include/asm/bug.h
@@ -41,7 +41,7 @@
 #define BUG()								\
 	do {								\
 		_BUG_OR_WARN(0);					\
-		for (;;);						\
+		unreachable();						\
 	} while (0)
 
 #define WARN_ON(condition)							\
-- 
1.6.2.5

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