There is a bug in wl1251_op_config(). It was calling join with previous
channel. Fix it by setting assigning wl->channel before calling join command.
Signed-off-by: NKalle Valo <kalle.valo@nokia.com>
Reviewed-by: NVidhya Govindan <vidhya.govindan@nokia.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>