From b9db88f68c11bb52f8edadbc3b365a552cd9489b Mon Sep 17 00:00:00 2001 From: Vadim Kochan Date: Sat, 25 Jul 2015 20:22:47 +0300 Subject: flowtop: Use prev & next vars in flow_list_find_prev_id(...) Replace n & tmp variables to more understandable prev & next. Signed-off-by: Vadim Kochan Signed-off-by: Daniel Borkmann --- flowtop.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/flowtop.c b/flowtop.c index 314be80..53b4f97 100644 --- a/flowtop.c +++ b/flowtop.c @@ -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; -- cgit v1.2.3-54-g00ecf