netdev - [net-next PATCH 2/4] be2net: do not remove vids from driver table if be_vid

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Message-Id: <1469611578-29665-3-git-send-email-sathya.perla@broadcom.com>
Date:	Wed, 27 Jul 2016 05:26:16 -0400
From:	Sathya Perla <sathya.perla@...adcom.com>
To:	netdev@...r.kernel.org
Subject: [net-next PATCH 2/4] be2net: do not remove vids from driver table if be_vid_config() fails.

The driver currently removes a new vid from the adapter->vids[] array if
be_vid_config() returns an error, which occurs when there is an error in
HW/FW. This is wrong. After the HW/FW error is recovered from, we need the
complete vids[] array to re-program the vlan list.

Signed-off-by: Sathya Perla <sathya.perla@...adcom.com>
---
 drivers/net/ethernet/emulex/benet/be_main.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 2782299..27fc1f0 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -1463,13 +1463,7 @@ static int be_vlan_add_vid(struct net_device *netdev, __be16 proto, u16 vid)
 	set_bit(vid, adapter->vids);
 	adapter->vlans_added++;

-	status = be_vid_config(adapter);
-	if (status) {
-		adapter->vlans_added--;
-		clear_bit(vid, adapter->vids);
-	}
-
-	return status;
+	return be_vid_config(adapter);
 }

 static int be_vlan_rem_vid(struct net_device *netdev, __be16 proto, u16 vid)
-- 
2.4.1