netdev - [PATCH 16/20] staging: wfx: drop useless attributes 'filter_prbreq' and 'filter

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Date:   Wed, 15 Apr 2020 18:11:43 +0200
From:   Jerome Pouiller <Jerome.Pouiller@...abs.com>
To:     devel@...verdev.osuosl.org, linux-wireless@...r.kernel.org
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        Jérôme Pouiller 
        <jerome.pouiller@...abs.com>
Subject: [PATCH 16/20] staging: wfx: drop useless attributes 'filter_prbreq' and 'filter_bssid'

From: Jérôme Pouiller <jerome.pouiller@...abs.com>

It is now useless to store filter_prbreq and filter_bssid in struct
wfx_vif. We can just pass them as parameters to hif_set_rx_filter().

Signed-off-by: Jérôme Pouiller <jerome.pouiller@...abs.com>
---
 drivers/staging/wfx/sta.c | 12 ++++++------
 drivers/staging/wfx/wfx.h |  2 --
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index c7505b5d0947..a9261ef4b4c5 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -194,6 +194,7 @@ void wfx_configure_filter(struct ieee80211_hw *hw,
 {
 	struct wfx_vif *wvif = NULL;
 	struct wfx_dev *wdev = hw->priv;
+	bool filter_bssid, filter_prbreq;
 
 	// Notes:
 	//   - Probe responses (FIF_BCN_PRBRESP_PROMISC) are never filtered
@@ -227,9 +228,9 @@ void wfx_configure_filter(struct ieee80211_hw *hw,
 		wfx_update_filtering(wvif);
 
 		if (*total_flags & FIF_OTHER_BSS)
-			wvif->filter_bssid = false;
+			filter_bssid = false;
 		else
-			wvif->filter_bssid = true;
+			filter_bssid = true;
 
 		// In AP mode, chip can reply to probe request itself
 		if (*total_flags & FIF_PROBE_REQ &&
@@ -239,11 +240,10 @@ void wfx_configure_filter(struct ieee80211_hw *hw,
 		}
 
 		if (*total_flags & FIF_PROBE_REQ)
-			wvif->filter_prbreq = false;
+			filter_prbreq = false;
 		else
-			wvif->filter_prbreq = true;
-		hif_set_rx_filter(wvif, wvif->filter_bssid,
-				  wvif->filter_prbreq);
+			filter_prbreq = true;
+		hif_set_rx_filter(wvif, filter_bssid, filter_prbreq);
 
 		mutex_unlock(&wvif->scan_lock);
 	}
diff --git a/drivers/staging/wfx/wfx.h b/drivers/staging/wfx/wfx.h
index 53184fe2da4b..310d95478824 100644
--- a/drivers/staging/wfx/wfx.h
+++ b/drivers/staging/wfx/wfx.h
@@ -90,8 +90,6 @@ struct wfx_vif {
 	int			filter_mcast_count;
 	u8			filter_mcast_addr[8][ETH_ALEN];
 	bool			filter_mcast;
-	bool			filter_bssid;
-	bool			filter_prbreq;
 	bool			filter_beacon;
 
 	unsigned long		uapsd_mask;
-- 
2.25.1