tree bc7329418a3c3eb8e93a9ce479a5f9ba5d576b8e
parent 9116dd01120e249dc2e84e6edecd7ad7f828680f
author Johannes Berg <johannes@sipsolutions.net> 1220889503 +0200
committer John W. Linville <linville@tuxdriver.com> 1221162817 -0400

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>