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| 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/sctp/input.c | |
| parent | 2b3c9a850c3f2da7430c39dde0fb5cab56f8501d (diff) | |
| download | linux-25cc4ae913a46bcc11b03c37bec59568f2122a36.tar.gz linux-25cc4ae913a46bcc11b03c37bec59568f2122a36.tar.bz2 linux-25cc4ae913a46bcc11b03c37bec59568f2122a36.zip | |
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/sctp/input.c')
| -rw-r--r-- | net/sctp/input.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c index 8bd3c279427e..965bbbbe48d4 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -468,8 +468,7 @@ void sctp_icmp_proto_unreachable(struct sock *sk, } else { struct net *net = sock_net(sk); - if (timer_pending(&t->proto_unreach_timer) && - del_timer(&t->proto_unreach_timer)) + if (del_timer(&t->proto_unreach_timer)) sctp_association_put(asoc); sctp_do_sm(net, SCTP_EVENT_T_OTHER, |