diff options
| -rw-r--r-- | net/mac80211/cfg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index c43129efc3bf..58693e52d458 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c | |||
| @@ -451,7 +451,8 @@ static int ieee80211_config_beacon(struct ieee80211_sub_if_data *sdata, | |||
| 451 | * This is a kludge. beacon interval should really be part | 451 | * This is a kludge. beacon interval should really be part |
| 452 | * of the beacon information. | 452 | * of the beacon information. |
| 453 | */ | 453 | */ |
| 454 | if (params->interval) { | 454 | if (params->interval && (sdata->local->hw.conf.beacon_int != |
| 455 | params->interval)) { | ||
| 455 | sdata->local->hw.conf.beacon_int = params->interval; | 456 | sdata->local->hw.conf.beacon_int = params->interval; |
| 456 | err = ieee80211_hw_config(sdata->local, | 457 | err = ieee80211_hw_config(sdata->local, |
| 457 | IEEE80211_CONF_CHANGE_BEACON_INTERVAL); | 458 | IEEE80211_CONF_CHANGE_BEACON_INTERVAL); |