cfg80211: fix set but not used warning in nl80211_channel_switch()
radar_detect_width is unused since commit 97dc94f1d9
("cfg80211: remove channel_switch combination check")
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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@ -6038,7 +6038,6 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info)
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* function is called under RTNL lock, so this should not be a problem.
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*/
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static struct nlattr *csa_attrs[NL80211_ATTR_MAX+1];
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u8 radar_detect_width = 0;
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int err;
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bool need_new_beacon = false;
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int len, i;
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@ -6174,10 +6173,8 @@ skip_beacons:
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if (err < 0)
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return err;
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if (err > 0) {
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radar_detect_width = BIT(params.chandef.width);
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if (err > 0)
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params.radar_required = true;
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}
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if (info->attrs[NL80211_ATTR_CH_SWITCH_BLOCK_TX])
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params.block_tx = true;
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