diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 7cce43bc9489..0e7e8d533d98 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1371,9 +1371,7 @@ static int nl80211_parse_chandef(struct cfg80211_registered_device *rdev, struct genl_info *info, struct cfg80211_chan_def *chandef) { - struct ieee80211_sta_ht_cap *ht_cap; - struct ieee80211_sta_vht_cap *vht_cap; - u32 control_freq, width; + u32 control_freq; if (!info->attrs[NL80211_ATTR_WIPHY_FREQ]) return -EINVAL; @@ -1419,33 +1417,9 @@ static int nl80211_parse_chandef(struct cfg80211_registered_device *rdev, info->attrs[NL80211_ATTR_CENTER_FREQ2]); } - ht_cap = &rdev->wiphy.bands[chandef->chan->band]->ht_cap; - vht_cap = &rdev->wiphy.bands[chandef->chan->band]->vht_cap; - if (!cfg80211_chandef_valid(chandef)) return -EINVAL; - switch (chandef->width) { - case NL80211_CHAN_WIDTH_20: - case NL80211_CHAN_WIDTH_20_NOHT: - width = 20; - break; - case NL80211_CHAN_WIDTH_40: - width = 40; - break; - case NL80211_CHAN_WIDTH_80: - width = 80; - break; - case NL80211_CHAN_WIDTH_80P80: - width = 80; - break; - case NL80211_CHAN_WIDTH_160: - width = 160; - break; - default: - return -EINVAL; - } - if (!cfg80211_chandef_usable(&rdev->wiphy, chandef, IEEE80211_CHAN_DISABLED)) return -EINVAL; |