diff options
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_wx.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/ieee80211/softmac/ieee80211softmac_wx.c b/net/ieee80211/softmac/ieee80211softmac_wx.c index fa2f7da606a9..fb58e03b3fbd 100644 --- a/net/ieee80211/softmac/ieee80211softmac_wx.c +++ b/net/ieee80211/softmac/ieee80211softmac_wx.c @@ -265,6 +265,12 @@ ieee80211softmac_wx_get_rate(struct net_device *net_dev, int err = -EINVAL; spin_lock_irqsave(&mac->lock, flags); + + if (unlikely(!mac->running)) { + err = -ENODEV; + goto out_unlock; + } + switch (mac->txrates.default_rate) { case IEEE80211_CCK_RATE_1MB: data->bitrate.value = 1000000; |