staging: wfx: stop changing filtering rule in wfx_hw_scan()

It is not very clear why driver ask to firmware to stop filtering probe
request during scan. It is particularly weird because scan is not
supported in AP mode. In add, it does not restore previous filtering
state after scanning.

It seems to be a mistake and should be dropped.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200415161147.69738-10-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wfx/scan.c b/drivers/staging/wfx/scan.c
index 0c7f4eef045ce4cea91b657a9ce00925af71279c..276fdacd714375e47aeb26001ad7e8aad7abec91 100644 (file)
--- a/drivers/staging/wfx/scan.c
+++ b/drivers/staging/wfx/scan.c
@@ -89,7 +89,6 @@ void wfx_hw_scan_work(struct work_struct *work)
        mutex_lock(&wvif->wdev->conf_mutex);
        mutex_lock(&wvif->scan_lock);
        update_probe_tmpl(wvif, &hw_req->req);
-       wfx_fwd_probe_req(wvif, true);
        chan_cur = 0;
        do {
                ret = send_scan_req(wvif, &hw_req->req, chan_cur);