diff options
Diffstat (limited to 'net/mac80211/rate.c')
| -rw-r--r-- | net/mac80211/rate.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index 206698bc93f4..dbceb42c2a8e 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -875,7 +875,9 @@ int rate_control_set_rates(struct ieee80211_hw *hw, struct ieee80211_sta_rates *old; struct ieee80211_supported_band *sband; - sband = hw->wiphy->bands[ieee80211_get_sdata_band(sta->sdata)]; + sband = ieee80211_get_sband(sta->sdata); + if (!sband) + return -EINVAL; rate_control_apply_mask_ratetbl(sta, sband, rates); /* * mac80211 guarantees that this function will not be called |