diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index ff39d893a11..2ff26d03cd5 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -222,8 +222,14 @@ int ieee80211_hw_config(struct ieee80211_local *local) wiphy_name(local->hw.wiphy), chan->center_freq); #endif - if (local->open_count) + if (local->open_count) { ret = local->ops->config(local_to_hw(local), &local->hw.conf); + /* + * HW reconfiguration should never fail, the driver has told + * us what it can support so it should live up to that promise. + */ + WARN_ON(ret); + } return ret; } |