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authorWei Yongjun <yjwei@cn.fujitsu.com>2009-02-25 00:16:08 +0000
committerDavid S. Miller <davem@davemloft.net>2009-02-26 23:07:30 -0800
commit1d2f8c950745f47f2937742eb886cffee439b754 (patch)
tree838292120aa46c3f3e46540f042354c034683739 /drivers/net/ppp_async.c
parent875b48297b8ab2f402680821da47d23bd6bddc55 (diff)
downloadop-kernel-dev-1d2f8c950745f47f2937742eb886cffee439b754.zip
op-kernel-dev-1d2f8c950745f47f2937742eb886cffee439b754.tar.gz
ppp: remove some pointless conditionals before kfree_skb()
Remove some pointless conditionals before kfree_skb(). Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ppp_async.c')
-rw-r--r--drivers/net/ppp_async.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c
index 6567fab..5de6fed 100644
--- a/drivers/net/ppp_async.c
+++ b/drivers/net/ppp_async.c
@@ -233,11 +233,9 @@ ppp_asynctty_close(struct tty_struct *tty)
tasklet_kill(&ap->tsk);
ppp_unregister_channel(&ap->chan);
- if (ap->rpkt)
- kfree_skb(ap->rpkt);
+ kfree_skb(ap->rpkt);
skb_queue_purge(&ap->rqueue);
- if (ap->tpkt)
- kfree_skb(ap->tpkt);
+ kfree_skb(ap->tpkt);
kfree(ap);
}
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