diff options
| author | Ying Xue <ying.xue@windriver.com> | 2013-02-03 20:32:57 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-04 13:26:49 -0500 |
| commit | 25cc4ae913a46bcc11b03c37bec59568f2122a36 (patch) | |
| tree | 0a69dfa2c245d48fb44c6f2ab8e93587cf8516a7 /net/bridge/netfilter | |
| parent | 2b3c9a850c3f2da7430c39dde0fb5cab56f8501d (diff) | |
net: remove redundant check for timer pending state before del_timer
As in del_timer() there has already placed a timer_pending() function
to check whether the timer to be deleted is pending or not, it's
unnecessary to check timer pending state again before del_timer() is
called.
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/netfilter')
| -rw-r--r-- | net/bridge/netfilter/ebt_ulog.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c index 3476ec469740..3bf43f7bb9d4 100644 --- a/net/bridge/netfilter/ebt_ulog.c +++ b/net/bridge/netfilter/ebt_ulog.c @@ -70,8 +70,7 @@ static void ulog_send(unsigned int nlgroup) { ebt_ulog_buff_t *ub = &ulog_buffers[nlgroup]; - if (timer_pending(&ub->timer)) - del_timer(&ub->timer); + del_timer(&ub->timer); if (!ub->skb) return; @@ -319,8 +318,7 @@ static void __exit ebt_ulog_fini(void) xt_unregister_target(&ebt_ulog_tg_reg); for (i = 0; i < EBT_ULOG_MAXNLGROUPS; i++) { ub = &ulog_buffers[i]; - if (timer_pending(&ub->timer)) - del_timer(&ub->timer); + del_timer(&ub->timer); spin_lock_bh(&ub->lock); if (ub->skb) { kfree_skb(ub->skb); |