diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/scan.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/scan.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index f13924447a2c..7b3af3d29ded 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -591,10 +591,12 @@ mwifiex_scan_channel_list(struct mwifiex_private *priv, *chan_tlv_out, struct mwifiex_chan_scan_param_set *scan_chan_list) { + struct mwifiex_adapter *adapter = priv->adapter; int ret = 0; struct mwifiex_chan_scan_param_set *tmp_chan_list; struct mwifiex_chan_scan_param_set *start_chan; - + struct cmd_ctrl_node *cmd_node, *tmp_node; + unsigned long flags; u32 tlv_idx, rates_size, cmd_no; u32 total_scan_time; u32 done_early; @@ -748,8 +750,19 @@ mwifiex_scan_channel_list(struct mwifiex_private *priv, scan_cfg_out->tlv_buf_len -= sizeof(struct mwifiex_ie_types_header) + rates_size; - if (ret) + if (ret) { + spin_lock_irqsave(&adapter->scan_pending_q_lock, flags); + list_for_each_entry_safe(cmd_node, tmp_node, + &adapter->scan_pending_q, + list) { + list_del(&cmd_node->list); + cmd_node->wait_q_enabled = false; + mwifiex_insert_cmd_to_free_q(adapter, cmd_node); + } + spin_unlock_irqrestore(&adapter->scan_pending_q_lock, + flags); break; + } } if (ret) @@ -1653,7 +1666,7 @@ mwifiex_parse_single_response_buf(struct mwifiex_private *priv, u8 **bss_info, curr_bcn_bytes -= ETH_ALEN; if (!ext_scan) { - rssi = (s32) *(u8 *)current_ptr; + rssi = (s32) *current_ptr; rssi = (-rssi) * 100; /* Convert dBm to mBm */ current_ptr += sizeof(u8); curr_bcn_bytes -= sizeof(u8); |