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powerpc: Convert BUG() to use unreachable() 

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

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: Paul Mackerras <paulus@samba.org>
CC: linuxppc-dev@ozlabs.org
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
David Daney 2009-12-10 07:28:19 +00:00 committed by Benjamin Herrenschmidt
parent 3d9b740b2d
commit 01ae45bcd4
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/include/asm/bug.h
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@ -68,7 +68,7 @@
_EMIT_BUG_ENTRY \
: : "i" (__FILE__), "i" (__LINE__), \
"i" (0), "i" (sizeof(struct bug_entry))); \
for(;;) ; \
unreachable(); \
} while (0)
#define BUG_ON(x) do { \