netdev - [PATCH net-next] mac80211: silent build warnings

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Message-ID: <1420700655-9427-1-git-send-email-ying.xue@windriver.com>
Date:	Thu, 8 Jan 2015 15:04:15 +0800
From:	Ying Xue <ying.xue@...driver.com>
To:	<johannes@...solutions.net>
CC:	<netdev@...r.kernel.org>, <linux-wireless@...r.kernel.org>
Subject: [PATCH net-next] mac80211: silent build warnings

Silent the following build warnings:

net/mac80211/mlme.c: In function ‘ieee80211_rx_mgmt_beacon’:
net/mac80211/mlme.c:1348:3: warning: ‘pwr_level_cisco’ may be used uninitialized in this function [-Wuninitialized]
net/mac80211/mlme.c:1315:6: note: ‘pwr_level_cisco’ was declared here

Signed-off-by: Ying Xue <ying.xue@...driver.com>
---
 net/mac80211/mlme.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 2c36c47..13b5506 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1312,7 +1312,7 @@ static u32 ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata,
 {
 	bool has_80211h_pwr = false, has_cisco_pwr = false;
 	int chan_pwr = 0, pwr_reduction_80211h = 0;
-	int pwr_level_cisco, pwr_level_80211h;
+	int pwr_level_cisco = 0, pwr_level_80211h = 0;
 	int new_ap_level;
 
 	if (country_ie && pwr_constr_ie &&
-- 
1.7.9.5

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