linux-kernel - [PATCH 5/5] avr32: Convert BUG() to use unreachable()

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Date:	Fri,  4 Dec 2009 17:44:54 -0800
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>,
	Haavard Skinnemoen <haavard.skinnemoen@...el.com>
Subject: [PATCH 5/5] avr32: Convert BUG() to use unreachable()

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

Signed-off-by: David Daney <ddaney@...iumnetworks.com>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@...el.com>
CC: Haavard Skinnemoen <haavard.skinnemoen@...el.com>
---
 arch/avr32/include/asm/bug.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/avr32/include/asm/bug.h b/arch/avr32/include/asm/bug.h
index 331d45b..2aa373c 100644
--- a/arch/avr32/include/asm/bug.h
+++ b/arch/avr32/include/asm/bug.h
@@ -52,7 +52,7 @@
 #define BUG()								\
 	do {								\
 		_BUG_OR_WARN(0);					\
-		for (;;);						\
+		unreachable();						\
 	} while (0)
 
 #define WARN_ON(condition)							\
-- 
1.6.2.5

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