[PATCH 04/10] s390: Convert BUG() to use unreachable()

[David Daney]

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

Signed-off-by: David Daney <ddaney@xxxxxxxxxxxxxxxxxx>
CC: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
CC: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
CC: linux390@xxxxxxxxxx
CC: linux-s390@xxxxxxxxxxxxxxx
---
 arch/s390/include/asm/bug.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/s390/include/asm/bug.h b/arch/s390/include/asm/bug.h
index 7efd0ab..efb74fd 100644
--- a/arch/s390/include/asm/bug.h
+++ b/arch/s390/include/asm/bug.h
@@ -49,7 +49,7 @@
 
 #define BUG() do {					\
 	__EMIT_BUG(0);					\
-	for (;;);					\
+	unreachable();					\
 } while (0)
 
 #define WARN_ON(x) ({					\
-- 
1.6.2.5

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