From: Vladimir Oltean vladimir.oltean@nxp.com
commit 6729188d2646709941903052e4b78e1d82c239b9 upstream.
The driver continues probing when a port is configured for an unsupported PHY interface type, instead it should stop.
Fixes: 8aa9ebccae87 ("net: dsa: Introduce driver for NXP SJA1105 5-port L2 switch") Signed-off-by: Vladimir Oltean vladimir.oltean@nxp.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/dsa/sja1105/sja1105_main.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/net/dsa/sja1105/sja1105_main.c +++ b/drivers/net/dsa/sja1105/sja1105_main.c @@ -178,6 +178,7 @@ static int sja1105_init_mii_settings(str default: dev_err(dev, "Unsupported PHY mode %s!\n", phy_modes(ports[i].phy_mode)); + return -EINVAL; }
mii->phy_mac[i] = ports[i].role;