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Commit a1e567c8 authored by Bill Jordan's avatar Bill Jordan Committed by John W. Linville
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nl80211: Uninitialized variable 



There is a path in nl80211_set_wiphy where result is tested but
uninitialized.

I am hitting this path when I attempt:

sh# iw dev wlan0 set channel 10
command failed: Unknown error 1069727332 (-1069727332)

Signed-off-by: default avatarWilliam Jordan <bjordan@rajant.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 94262316

net/wireless/nl80211.c

+1 −1
Original line number Diff line number Diff line
@@ -833,7 +833,7 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info) 
	struct cfg80211_registered_device *rdev;

	struct net_device *netdev = NULL;

	struct wireless_dev *wdev;

	int result, rem_txq_params = 0;

	int result = 0, rem_txq_params = 0;

	struct nlattr *nl_txq_params;

	u32 changed;

	u8 retry_short = 0, retry_long = 0;