diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/tx.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/tx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index b6b2d3ac75cf..b876e9eb4e83 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -30,6 +30,7 @@ #include "reg.h" #include "ps.h" #include "tx.h" +#include "event.h" static int wl1271_set_default_wep_key(struct wl1271 *wl, u8 id) { @@ -132,6 +133,9 @@ static void wl1271_tx_regulate_link(struct wl1271 *wl, u8 hlid) if (hlid < WL1271_AP_STA_HLID_START) return; + if (WARN_ON(!wl1271_is_active_sta(wl, hlid))) + return; + fw_ps = test_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map); tx_pkts = wl->links[hlid].allocated_pkts; |