From 4ef5651e85589e3aaca704c6d2d7ae7e794e5d25 Mon Sep 17 00:00:00 2001
From: David Daney <ddaney@caviumnetworks.com>
Date: Fri, 4 Dec 2009 17:44:52 -0800
Subject: [PATCH] MIPS: Convert BUG() to use unreachable()
Use the new unreachable() macro instead of while(1);
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
CC: linux-mips@linux-mips.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
arch/mips/include/asm/bug.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/mips/include/asm/bug.h b/arch/mips/include/asm/bug.h
index 6cf29c26e873..540c98a810d1 100644
--- a/arch/mips/include/asm/bug.h
+++ b/arch/mips/include/asm/bug.h
@@ -11,9 +11,7 @@
static inline void __noreturn BUG(void)
{
__asm__ __volatile__("break %0" : : "i" (BRK_BUG));
- /* Fool GCC into thinking the function doesn't return. */
- while (1)
- ;
+ unreachable();
}
#define HAVE_ARCH_BUG
--
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