diff options
| author | Fabian Frederick <fabf@skynet.be> | 2014-10-25 17:57:35 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-10-29 18:42:51 +0100 |
| commit | dcc6c2f5165788fdc37be9a13a909e8c16f254ce (patch) | |
| tree | 72f8bd67cea8e98437ba08d55dd121fa11a644ad | |
| parent | 4f86ed8f87c07b3e1c1291bbb262c8de7e7f1233 (diff) | |
| download | linux-dcc6c2f5165788fdc37be9a13a909e8c16f254ce.tar.bz2 | |
cfg80211: fix set but not used warning in nl80211_channel_switch()
radar_detect_width is unused since commit 97dc94f1d933
("cfg80211: remove channel_switch combination check")
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/wireless/nl80211.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 12736a7cd506..33aff7466f2f 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -6038,7 +6038,6 @@ static int nl80211_channel_switch(struct sk_buff *skb, struct genl_info *info) * function is called under RTNL lock, so this should not be a problem. */ static struct nlattr *csa_attrs[NL80211_ATTR_MAX+1]; - u8 radar_detect_width = 0; int err; bool need_new_beacon = false; int len, i; @@ -6174,10 +6173,8 @@ skip_beacons: if (err < 0) return err; - if (err > 0) { - radar_detect_width = BIT(params.chandef.width); + if (err > 0) params.radar_required = true; - } if (info->attrs[NL80211_ATTR_CH_SWITCH_BLOCK_TX]) params.block_tx = true; |