bug.h: fix BUILD_BUG_ON macro in __CHECKER__
authorDaniel Santos <daniel.santos@pobox.com>
Fri, 22 Feb 2013 00:41:44 +0000 (16:41 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 22 Feb 2013 01:22:15 +0000 (17:22 -0800)
commitca623c914e82c3351cd657073fdb24a1df8c27b9
tree10cfcc12a6c3e5927ed67a73070870c83f2d704c
parent6ae8d04871f84d853673e9e9f3f713e77a2fe145
bug.h: fix BUILD_BUG_ON macro in __CHECKER__

When __CHECKER__ is defined, we disable all of the BUILD_BUG.* macros.
However, both BUILD_BUG_ON_NOT_POWER_OF_2 and BUILD_BUG_ON was evaluating
to nothing in this case, and we want (0) since this is a function-like
macro that will be followed by a semicolon.

Signed-off-by: Daniel Santos <daniel.santos@pobox.com>
Acked-by: Borislav Petkov <bp@alien8.de>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Joe Perches <joe@perches.com>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/bug.h