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authorYing Xue <ying.xue@windriver.com>2013-02-03 20:32:57 +0000
committerDavid S. Miller <davem@davemloft.net>2013-02-04 13:26:49 -0500
commit25cc4ae913a46bcc11b03c37bec59568f2122a36 (patch)
tree0a69dfa2c245d48fb44c6f2ab8e93587cf8516a7 /net/netfilter
parent2b3c9a850c3f2da7430c39dde0fb5cab56f8501d (diff)
downloadvexpress-lsk-25cc4ae913a46bcc11b03c37bec59568f2122a36.tar.gz
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/netfilter')
-rw-r--r--net/netfilter/ipvs/ip_vs_conn.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index 30e764ad021..68e368a4bee 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -796,8 +796,7 @@ static void ip_vs_conn_expire(unsigned long data)
*/
if (likely(atomic_read(&cp->refcnt) == 1)) {
/* delete the timer if it is activated by other users */
- if (timer_pending(&cp->timer))
- del_timer(&cp->timer);
+ del_timer(&cp->timer);
/* does anybody control me? */
if (cp->control)