diff options
| -rw-r--r-- | include/linux/list.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/list.h b/include/linux/list.h index d991cc147c98..6a1f8df9144b 100644 --- a/include/linux/list.h +++ b/include/linux/list.h | |||
| @@ -667,7 +667,9 @@ static inline void hlist_move_list(struct hlist_head *old, | |||
| 667 | pos = n) | 667 | pos = n) |
| 668 | 668 | ||
| 669 | #define hlist_entry_safe(ptr, type, member) \ | 669 | #define hlist_entry_safe(ptr, type, member) \ |
| 670 | (ptr) ? hlist_entry(ptr, type, member) : NULL | 670 | ({ typeof(ptr) ____ptr = (ptr); \ |
| 671 | ____ptr ? hlist_entry(____ptr, type, member) : NULL; \ | ||
| 672 | }) | ||
| 671 | 673 | ||
| 672 | /** | 674 | /** |
| 673 | * hlist_for_each_entry - iterate over list of given type | 675 | * hlist_for_each_entry - iterate over list of given type |
