diff options
| -rw-r--r-- | flowtop.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -291,16 +291,16 @@ static struct flow_entry *flow_list_find_id(struct flow_list *fl, static struct flow_entry *flow_list_find_prev_id(struct flow_list *fl, uint32_t id) { - struct flow_entry *n = rcu_dereference(fl->head), *tmp; + struct flow_entry *prev = rcu_dereference(fl->head), *next; - if (n->flow_id == id) + if (prev->flow_id == id) return NULL; - while ((tmp = rcu_dereference(n->next)) != NULL) { - if (tmp->flow_id == id) - return n; + while ((next = rcu_dereference(prev->next)) != NULL) { + if (next->flow_id == id) + return prev; - n = tmp; + prev = next; } return NULL; |