mac80211: fix association beacon wait timeout

The TU_TO_EXP_TIME() macro already includes the
"jiffies +" piece of the calculation, so don't
add jiffies again.

Reported-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Tested-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 576fb25..f76da5b 100644 (file)
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -3387,8 +3387,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
                 */
                printk(KERN_DEBUG "%s: waiting for beacon from %pM\n",
                       sdata->name, ifmgd->bssid);
-               assoc_data->timeout = jiffies +
-                               TU_TO_EXP_TIME(req->bss->beacon_interval);
+               assoc_data->timeout = TU_TO_EXP_TIME(req->bss->beacon_interval);
        } else {
                assoc_data->have_beacon = true;
                assoc_data->sent_assoc = false;