diff options
| -rw-r--r-- | net/mac80211/main.c | 4 | ||||
| -rw-r--r-- | net/mac80211/mesh.c | 5 | ||||
| -rw-r--r-- | net/mac80211/scan.c | 3 |
3 files changed, 1 insertions, 11 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 5531c89909d8..eee1768e89c0 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -100,7 +100,6 @@ static u32 ieee80211_hw_conf_chan(struct ieee80211_local *local) int power; enum nl80211_channel_type channel_type; u32 offchannel_flag; - bool scanning = false; offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL; if (local->scan_channel) { @@ -147,9 +146,6 @@ static u32 ieee80211_hw_conf_chan(struct ieee80211_local *local) changed |= IEEE80211_CONF_CHANGE_SMPS; } - scanning = test_bit(SCAN_SW_SCANNING, &local->scanning) || - test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning) || - test_bit(SCAN_HW_SCANNING, &local->scanning); power = chan->max_power; rcu_read_lock(); diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 5ac017f3fcd2..aead5410c622 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -699,10 +699,8 @@ out_free: static int ieee80211_mesh_rebuild_beacon(struct ieee80211_if_mesh *ifmsh) { - struct ieee80211_sub_if_data *sdata; struct beacon_data *old_bcn; int ret; - sdata = container_of(ifmsh, struct ieee80211_sub_if_data, u.mesh); mutex_lock(&ifmsh->mtx); @@ -833,9 +831,8 @@ ieee80211_mesh_rx_probe_req(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *hdr; struct ieee802_11_elems elems; size_t baselen; - u8 *pos, *end; + u8 *pos; - end = ((u8 *) mgmt) + len; pos = mgmt->u.probe_req.variable; baselen = (u8 *) pos - (u8 *) mgmt; if (baselen > len) diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 43a45cf00e06..5dc17c623f72 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -153,7 +153,6 @@ void ieee80211_scan_rx(struct ieee80211_local *local, struct sk_buff *skb) u8 *elements; struct ieee80211_channel *channel; size_t baselen; - bool beacon; struct ieee802_11_elems elems; if (skb->len < 24 || @@ -175,11 +174,9 @@ void ieee80211_scan_rx(struct ieee80211_local *local, struct sk_buff *skb) elements = mgmt->u.probe_resp.variable; baselen = offsetof(struct ieee80211_mgmt, u.probe_resp.variable); - beacon = false; } else { baselen = offsetof(struct ieee80211_mgmt, u.beacon.variable); elements = mgmt->u.beacon.variable; - beacon = true; } if (baselen > skb->len) |