cfg80211: fix wiphy remove if no regulatory request
Fixes the segfault I just pointed out. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -1330,7 +1330,7 @@ int set_regdom(const struct ieee80211_regdomain *rd)
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/* Caller must hold cfg80211_drv_mutex */
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void reg_device_remove(struct wiphy *wiphy)
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{
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if (!last_request->wiphy)
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if (!last_request || !last_request->wiphy)
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return;
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if (last_request->wiphy != wiphy)
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return;
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