Subject: [PATCH 20/27] net: dsa: b53: Fix valid setting for MDB entries

From: Florian Fainelli <[email-masked]>
Date: Mon, 20 Apr 2020 20:26:52 -0700

[ Upstream commit eab167f4851a19c514469dfa81147f77e17b5b20 ]

When support for the MDB entries was added, the valid bit was correctly
changed to be assigned depending on the remaining port bitmask, that is,
if there were no more ports added to the entry's port bitmask, the entry
now becomes invalid. There was another assignment a few lines below that
would override this which would invalidate entries even when there were
still multiple ports left in the MDB entry.

Fixes: 5d65b64a3d97 ("net: dsa: b53: Add support for MDB")
Reviewed-by: Andrew Lunn <[email-masked]>
Signed-off-by: Florian Fainelli <[email-masked]>
Signed-off-by: David S. Miller <[email-masked]>
---
 drivers/net/dsa/b53/b53_common.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c
index 09fe33eab406..ebbf03d3fe5a 100644
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -1515,7 +1515,6 @@ static int b53_arl_op(struct b53_device *dev, int op, int port,
 
 	memset(&ent, 0, sizeof(ent));
 	ent.port = port;
-	ent.is_valid = is_valid;
 	ent.vid = vid;
 	ent.is_static = true;
 	memcpy(ent.mac, addr, ETH_ALEN);
-- 
2.20.1