From 1d2f8c950745f47f2937742eb886cffee439b754 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Wed, 25 Feb 2009 00:16:08 +0000 Subject: ppp: remove some pointless conditionals before kfree_skb() Remove some pointless conditionals before kfree_skb(). Signed-off-by: Wei Yongjun Signed-off-by: David S. Miller --- drivers/net/ppp_generic.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/net/ppp_generic.c') diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c index ea8cdf8e4be8..42d455578453 100644 --- a/drivers/net/ppp_generic.c +++ b/drivers/net/ppp_generic.c @@ -1245,8 +1245,7 @@ ppp_send_frame(struct ppp *ppp, struct sk_buff *skb) return; drop: - if (skb) - kfree_skb(skb); + kfree_skb(skb); ++ppp->dev->stats.tx_errors; } @@ -2658,8 +2657,7 @@ static void ppp_destroy_interface(struct ppp *ppp) ppp->active_filter = NULL; #endif /* CONFIG_PPP_FILTER */ - if (ppp->xmit_pending) - kfree_skb(ppp->xmit_pending); + kfree_skb(ppp->xmit_pending); free_netdev(ppp->dev); } -- cgit v1.2.3