From mboxrd@z Thu Jan 1 00:00:00 1970 From: Changli Gao Subject: [PATCH] xfrm: potential uninitialized variable num_xfrms Date: Wed, 28 Apr 2010 15:20:22 +0800 Message-ID: <1272439222-2935-1-git-send-email-xiaosuo@gmail.com> Cc: Jamal Hadi Salim , Timo Teras , Herbert Xu , Alexey Dobriyan , netdev@vger.kernel.org, Changli Gao To: "David S. Miller" Return-path: Received: from mail-pv0-f174.google.com ([74.125.83.174]:40374 "EHLO mail-pv0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750864Ab0D1HrJ (ORCPT ); Wed, 28 Apr 2010 03:47:09 -0400 Received: by pvg6 with SMTP id 6so7866pvg.19 for ; Wed, 28 Apr 2010 00:47:08 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: potential uninitialized variable num_xfrms fix compiler warning: 'num_xfrms' may be used uninitialized in this function. Signed-off-by: Changli Gao ---- net/xfrm/xfrm_policy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 7430ac2..31f4ba4 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -1732,7 +1732,7 @@ int __xfrm_lookup(struct net *net, struct dst_entry **dst_p, struct flowi *fl, struct dst_entry *dst, *dst_orig = *dst_p, *route; u16 family = dst_orig->ops->family; u8 dir = policy_to_flow_dir(XFRM_POLICY_OUT); - int i, err, num_pols, num_xfrms, drop_pols = 0; + int i, err, num_pols, num_xfrms = 0, drop_pols = 0; restart: dst = NULL;