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authorDavid Daney <ddaney@caviumnetworks.com>2009-12-10 07:28:19 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-12-18 14:54:27 +1100
commit01ae45bcd48527e90923d4a247259770eb836d2b (patch)
tree2fa42fb9785775b9a27d56f12a488ea3b7036db0 /arch/powerpc
parent3d9b740b2d8d73795d745a46eabd55479ee68dcc (diff)
downloadblackbird-op-linux-01ae45bcd48527e90923d4a247259770eb836d2b.tar.gz
blackbird-op-linux-01ae45bcd48527e90923d4a247259770eb836d2b.zip
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>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/bug.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/bug.h b/arch/powerpc/include/asm/bug.h
index 64e1fdca233e..2c15212e1700 100644
--- a/arch/powerpc/include/asm/bug.h
+++ b/arch/powerpc/include/asm/bug.h
@@ -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 { \
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