diff options
Diffstat (limited to 'filter/tree.c')
-rw-r--r-- | filter/tree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/filter/tree.c b/filter/tree.c index ea1f18f..43888f0 100644 --- a/filter/tree.c +++ b/filter/tree.c @@ -73,7 +73,7 @@ struct f_tree * find_tree(struct f_tree *t, struct f_val val) { if (!t) - return 0; + return NULL; if ((val_compare(t->from, val) != 1) && (val_compare(t->to, val) != -1)) return t; |