diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2008-09-08 17:58:23 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-09-11 15:53:37 -0400 |
| commit | a0fe8b3349bdee27065b57cdceb2ca53c1487866 (patch) | |
| tree | bc7329418a3c3eb8e93a9ce479a5f9ba5d576b8e /net/mac80211 | |
| parent | 9116dd01120e249dc2e84e6edecd7ad7f828680f (diff) | |
mac80211: simplify scan start
ieee80211_sta_start_scan() can very well take a non-NULL
ssid pointer with a zero ssid_len.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/mlme.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index f43ca7b88d5..f4cbe5cc56c 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3052,10 +3052,7 @@ void ieee80211_sta_work(struct work_struct *work) ifsta->state != IEEE80211_STA_MLME_AUTHENTICATE && ifsta->state != IEEE80211_STA_MLME_ASSOCIATE && test_and_clear_bit(IEEE80211_STA_REQ_SCAN, &ifsta->request)) { - if (ifsta->scan_ssid_len) - ieee80211_sta_start_scan(sdata, ifsta->scan_ssid, ifsta->scan_ssid_len); - else - ieee80211_sta_start_scan(sdata, NULL, 0); + ieee80211_sta_start_scan(sdata, ifsta->scan_ssid, ifsta->scan_ssid_len); return; } |