Return-path: Received: from szxga03-in.huawei.com ([119.145.14.66]:46727 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752575Ab3LFEuj (ORCPT ); Thu, 5 Dec 2013 23:50:39 -0500 Message-ID: <52A15777.5000508@huawei.com> (sfid-20131206_055047_191951_1BB6BFF7) Date: Fri, 6 Dec 2013 12:49:59 +0800 From: Wang Weidong MIME-Version: 1.0 To: , , David Miller CC: , Subject: [PATCH] wireless: fix build warning of used uninitialized variable Content-Type: text/plain; charset="ISO-8859-1" Sender: linux-wireless-owner@vger.kernel.org List-ID: nl80211.c: In function __cfg80211_wdev_from_attrs nl80211.c:77: warning: wdev_id may be used uninitialized in this function Signed-off-by: Wang Weidong --- net/wireless/nl80211.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 138dc3b..6894229 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -74,7 +74,7 @@ __cfg80211_wdev_from_attrs(struct net *netns, struct nlattr **attrs) struct wireless_dev *result = NULL; bool have_ifidx = attrs[NL80211_ATTR_IFINDEX]; bool have_wdev_id = attrs[NL80211_ATTR_WDEV]; - u64 wdev_id; + u64 wdev_id = 0; int wiphy_idx = -1; int ifidx = -1; -- 1.6.0.2