[PATCH 4/5] alpha: Convert BUG() to use unreachable()

[David Daney]

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

Signed-off-by: David Daney <ddaney@xxxxxxxxxxxxxxxxxx>
CC: Richard Henderson <rth@xxxxxxxxxxx>
CC: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>
CC: Matt Turner <mattst88@xxxxxxxxx>
CC: linux-alpha@xxxxxxxxxxxxxxx
---
 arch/alpha/include/asm/bug.h |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/alpha/include/asm/bug.h b/arch/alpha/include/asm/bug.h
index 1720c8a..f091682 100644
--- a/arch/alpha/include/asm/bug.h
+++ b/arch/alpha/include/asm/bug.h
@@ -13,7 +13,8 @@
 		"call_pal %0  # bugchk\n\t"				\
 		".long %1\n\t.8byte %2"					\
 		: : "i"(PAL_bugchk), "i"(__LINE__), "i"(__FILE__));	\
-	for ( ; ; ); } while (0)
+	unreachable();							\
+  } while (0)
 
 #define HAVE_ARCH_BUG
 #endif
-- 
1.6.2.5

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