diff options
Diffstat (limited to 'src/util/dlinklist.h')
-rw-r--r-- | src/util/dlinklist.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/util/dlinklist.h b/src/util/dlinklist.h index fa4b72255..413084888 100644 --- a/src/util/dlinklist.h +++ b/src/util/dlinklist.h @@ -66,7 +66,9 @@ do { \ (p)->next = (p)->prev = NULL; \ } else { \ type tmp; \ - for (tmp = (list); tmp->next; tmp = tmp->next) ; \ + for (tmp = (list); tmp->next; tmp = tmp->next) { \ + /* no op */ \ + } \ tmp->next = (p); \ (p)->next = NULL; \ (p)->prev = tmp; \ @@ -102,7 +104,9 @@ do { \ (list1) = (list2); \ } else { \ type tmp; \ - for (tmp = (list1); tmp->next; tmp = tmp->next) ; \ + for (tmp = (list1); tmp->next; tmp = tmp->next) { \ + /* no op */ \ + } \ tmp->next = (list2); \ if (list2) { \ (list2)->prev = tmp; \ @@ -118,7 +122,9 @@ do { \ DLIST_CONCATENATE(list1, list2, type); \ } else { \ type tmp; \ - for (tmp = (list2); tmp->next; tmp = tmp->next) ; \ + for (tmp = (list2); tmp->next; tmp = tmp->next) { \ + /* no op */ \ + } \ (list2)->prev = (el); \ tmp->next = (el)->next; \ (el)->next = (list2); \ |