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net: dsa: remove phy_disconnect from error path 

The phy has not been initialized, disconnecting it in the error
path results in a NULL pointer exception. Drop the phy_disconnect
from the error path.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sascha Hauer 2016-02-11 11:44:49 +01:00 committed by David S. Miller
parent bd16a72480
commit a407054f83
1 changed files with 0 additions and 1 deletions
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net/dsa/slave.c
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@ -1194,7 +1194,6 @@ int dsa_slave_create(struct dsa_switch *ds, struct device *parent,
if (ret) {
netdev_err(master, "error %d registering interface %s\n",
ret, slave_dev->name);
phy_disconnect(p->phy);
ds->ports[port] = NULL;
free_netdev(slave_dev);
return ret;