diff options
| -rw-r--r-- | net/wireless/sme.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/net/wireless/sme.c b/net/wireless/sme.c index dec0fa28372e..6e86d5acf145 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -110,17 +110,22 @@ static int cfg80211_conn_scan(struct wireless_dev *wdev) else { int i = 0, j; enum ieee80211_band band; + struct ieee80211_supported_band *bands; + struct ieee80211_channel *channel; for (band = 0; band < IEEE80211_NUM_BANDS; band++) { - if (!wdev->wiphy->bands[band]) + bands = wdev->wiphy->bands[band]; + if (!bands) continue; - for (j = 0; j < wdev->wiphy->bands[band]->n_channels; - i++, j++) - request->channels[i] = - &wdev->wiphy->bands[band]->channels[j]; - request->rates[band] = - (1 << wdev->wiphy->bands[band]->n_bitrates) - 1; + for (j = 0; j < bands->n_channels; j++) { + channel = &bands->channels[j]; + if (channel->flags & IEEE80211_CHAN_DISABLED) + continue; + request->channels[i++] = channel; + } + request->rates[band] = (1 << bands->n_bitrates) - 1; } + n_channels = i; } request->n_channels = n_channels; request->ssids = (void *)&request->channels[n_channels]; |