Commit a1e567c8 authored Sep 10, 2010 by Bill Jordan Committed by John W. Linville Sep 14, 2010

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: William Jordan <bjordan@rajant.com>
Signed-off-by: John 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;

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