diff mbox series

staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default.

Message ID 2c24c33d-68c4-f343-bd62-105422418eac@gmail.com
State New
Headers show
Series staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default. | expand

Commit Message

Malcolm Priestley April 18, 2020, 4:24 p.m. UTC 
mac80211/users control whether multicast is on or off don't enable it by default.

Fixes an issue when multicast/broadcast is always on allowing other beacons through
in power save.

Fixes: db8f37fa3355 ("staging: vt6656: mac80211 conversion: main_usb add functions...")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
---
 drivers/staging/vt6656/main_usb.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 3c76d3cb5bbe..b2729d5eadfb 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -801,15 +801,11 @@  static void vnt_configure(struct ieee80211_hw *hw,
 {
 	struct vnt_private *priv = hw->priv;
 	u8 rx_mode = 0;
-	int rc;
 
 	*total_flags &= FIF_ALLMULTI | FIF_OTHER_BSS | FIF_BCN_PRBRESP_PROMISC;
 
-	rc = vnt_control_in(priv, MESSAGE_TYPE_READ, MAC_REG_RCR,
-			    MESSAGE_REQUEST_MACREG, sizeof(u8), &rx_mode);
-
-	if (!rc)
-		rx_mode = RCR_MULTICAST | RCR_BROADCAST;
+	vnt_control_in(priv, MESSAGE_TYPE_READ, MAC_REG_RCR,
+		       MESSAGE_REQUEST_MACREG, sizeof(u8), &rx_mode);
 
 	dev_dbg(&priv->usb->dev, "rx mode in = %x\n", rx_mode);