diff options
| -rw-r--r-- | drivers/staging/wfx/data_tx.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/staging/wfx/data_tx.c b/drivers/staging/wfx/data_tx.c index 60459299a3a9..704ebfe1cd05 100644 --- a/drivers/staging/wfx/data_tx.c +++ b/drivers/staging/wfx/data_tx.c @@ -270,8 +270,7 @@ void wfx_tx_policy_init(struct wfx_vif *wvif) static int wfx_alloc_link_id(struct wfx_vif *wvif, const u8 *mac) { int i, ret = 0; - unsigned long max_inactivity = 0; - unsigned long now = jiffies; + unsigned long oldest; spin_lock_bh(&wvif->ps_state_lock); for (i = 0; i < WFX_MAX_STA_IN_AP_MODE; ++i) { @@ -280,13 +279,10 @@ static int wfx_alloc_link_id(struct wfx_vif *wvif, const u8 *mac) break; } else if (wvif->link_id_db[i].status != WFX_LINK_HARD && !wvif->wdev->tx_queue_stats.link_map_cache[i + 1]) { - unsigned long inactivity = - now - wvif->link_id_db[i].timestamp; - - if (inactivity < max_inactivity) - continue; - max_inactivity = inactivity; - ret = i + 1; + if (!ret || time_after(oldest, wvif->link_id_db[i].timestamp)) { + oldest = wvif->link_id_db[i].timestamp; + ret = i + 1; + } } } |