Fix checkpatch.pl errors:
ERROR: do not initialise statics to 0 or NULL
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
 {
        struct delayed_work *dwork = to_delayed_work(work);
        struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
-       static short watchdog = 0;
+       static short watchdog;
        u8 channel_map[MAX_CHANNEL_NUMBER+1];
        memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
        down(&ieee->scan_sem);