diff options
| -rw-r--r-- | firmware/common/linked_list.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/firmware/common/linked_list.c b/firmware/common/linked_list.c index a5b3de3..b8f2dd1 100644 --- a/firmware/common/linked_list.c +++ b/firmware/common/linked_list.c @@ -198,16 +198,14 @@ void lld_remove(struct lld_head *list, struct lld_node *node) struct lld_node *next = node->next; struct lld_node *prev = node->prev; - if (node == list->head) + if (prev == NULL) list->head = next; - - if (node == list->tail) - list->tail = prev; - - if (prev != NULL) + else prev->next = next; - if (next != NULL) + if (next == NULL) + list->tail = prev; + else next->prev = prev; } |