summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--include/linux/kmemcheck.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/kmemcheck.h b/include/linux/kmemcheck.h
index c8006607f947..136cdcdf92ef 100644
--- a/include/linux/kmemcheck.h
+++ b/include/linux/kmemcheck.h
@@ -145,10 +145,12 @@ static inline bool kmemcheck_is_obj_initialized(unsigned long addr, size_t size)
#define kmemcheck_annotate_bitfield(ptr, name) \
do { \
+ int _n; \
+ \
if (!ptr) \
break; \
\
- int _n = (long) &((ptr)->name##_end) \
+ _n = (long) &((ptr)->name##_end) \
- (long) &((ptr)->name##_begin); \
BUILD_BUG_ON(_n < 0); \
\