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net: dsa: mv88e6xxx: Unlock on error in mv88e6xxx_port_bridge_join()

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Call mv88e6xxx_reg_unlock(chip) before returning on this error path.

Fixes: 7af4a361a6 ("net: dsa: mv88e6xxx: Improve isolation of standalone ports")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2022-02-07 11:24:39 +03:00 committed by David S. Miller
parent dde41a6973
commit ff62433883
1 changed files with 1 additions and 1 deletions
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2
drivers/net/dsa/mv88e6xxx/chip.c
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@ -2602,7 +2602,7 @@ static int mv88e6xxx_port_bridge_join(struct dsa_switch *ds, int port,
err = mv88e6xxx_port_set_map_da(chip, port, true);
if (err)
return err;
goto unlock;
err = mv88e6xxx_port_commit_pvid(chip, port);
if (err)