defaultenv_append_directory is called as if it were a function and the
trailing semicolon can break parse of if-else statements. Wrap in do { }
while (0) to avoid this.
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
include/envfs.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/envfs.h b/include/envfs.h
index d4e2c6110e65..abe0ffb96397 100644
--- a/include/envfs.h
+++ b/include/envfs.h
@@ -139,13 +139,13 @@ static inline int defaultenv_load(const char *dir, unsigned flags)
* from the filename.
*/
#define defaultenv_append_directory(name) \
- { \
+ do { \
extern char __bbenv_##name##_start[]; \
extern char __bbenv_##name##_end[]; \
defaultenv_append(__bbenv_##name##_start, \
__bbenv_##name##_end - \
__bbenv_##name##_start, \
__stringify(name)); \
- }
+ } while (0)
#endif /* _ENVFS_H */
--
2.39.2
