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authorDr. David Alan Gilbert <linux@treblig.org>2011-06-15 15:08:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-06-15 20:04:00 -0700
commitca39599c633fb02aceac31a7e67563612e4fe347 (patch)
tree03652bd70063ec578b6b59cce14614a282e3d93e /include/linux
parent3957c7768e5ea02fd3345176ddd340f820e5d285 (diff)
downloadlinux-stericsson-ca39599c633fb02aceac31a7e67563612e4fe347.tar.gz
BUILD_BUG_ON_ZERO: fix sparse breakage
BUILD_BUG_ON_ZERO and BUILD_BUG_ON_NULL must return values, even in the CHECKER case otherwise various users of it become syntactically invalid. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/kernel.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index fb0e7329fee1..953352a88336 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -671,8 +671,8 @@ struct sysinfo {
#ifdef __CHECKER__
#define BUILD_BUG_ON_NOT_POWER_OF_2(n)
-#define BUILD_BUG_ON_ZERO(e)
-#define BUILD_BUG_ON_NULL(e)
+#define BUILD_BUG_ON_ZERO(e) (0)
+#define BUILD_BUG_ON_NULL(e) ((void*)0)
#define BUILD_BUG_ON(condition)
#else /* __CHECKER__ */