diff options
Diffstat (limited to 'drivers/staging/rtl8192e')
| -rw-r--r-- | drivers/staging/rtl8192e/rtllib_softmac_wx.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/rtl8192e/rtllib_softmac_wx.c b/drivers/staging/rtl8192e/rtllib_softmac_wx.c index 371864f0087f..e93da95f175b 100644 --- a/drivers/staging/rtl8192e/rtllib_softmac_wx.c +++ b/drivers/staging/rtl8192e/rtllib_softmac_wx.c @@ -332,6 +332,7 @@ void rtllib_wx_sync_scan_wq(void *data) enum ht_channel_width bandwidth = 0; int b40M = 0; + mutex_lock(&ieee->wx_mutex); if (!(ieee->softmac_features & IEEE_SOFTMAC_SCAN)) { rtllib_start_scan_syncro(ieee, 0); goto out; @@ -404,8 +405,6 @@ int rtllib_wx_set_scan(struct rtllib_device *ieee, struct iw_request_info *a, { int ret = 0; - mutex_lock(&ieee->wx_mutex); - if (ieee->iw_mode == IW_MODE_MONITOR || !(ieee->proto_started)) { ret = -1; goto out; @@ -418,7 +417,6 @@ int rtllib_wx_set_scan(struct rtllib_device *ieee, struct iw_request_info *a, } out: - mutex_unlock(&ieee->wx_mutex); return ret; } EXPORT_SYMBOL(rtllib_wx_set_scan); |