From: Selvamani Rajagopal As "dev" pointer in oa_tc6 structure is never initialized, mbiobus->parent was initialized with NULL. This change fixes it by initializing it with device pointer of spi. Fixes: 8f9bf857e43b ("net: ethernet: oa_tc6: implement internal PHY initialization") Signed-off-by: Selvamani Rajagopal --- changes in v5: Changed Fixes: commit ID to accurately reflect where issue originated changes in v4: new patch --- drivers/net/ethernet/oa_tc6.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/oa_tc6.c b/drivers/net/ethernet/oa_tc6.c index f3ac2875adfb..477ceefde2c5 100644 --- a/drivers/net/ethernet/oa_tc6.c +++ b/drivers/net/ethernet/oa_tc6.c @@ -110,7 +110,6 @@ /* Internal structure for MAC-PHY drivers */ struct oa_tc6 { - struct device *dev; struct net_device *netdev; struct phy_device *phydev; struct mii_bus *mdiobus; @@ -520,7 +519,7 @@ static int oa_tc6_mdiobus_register(struct oa_tc6 *tc6) tc6->mdiobus->read_c45 = oa_tc6_mdiobus_read_c45; tc6->mdiobus->write_c45 = oa_tc6_mdiobus_write_c45; tc6->mdiobus->name = "oa-tc6-mdiobus"; - tc6->mdiobus->parent = tc6->dev; + tc6->mdiobus->parent = &tc6->spi->dev; snprintf(tc6->mdiobus->id, ARRAY_SIZE(tc6->mdiobus->id), "%s", dev_name(&tc6->spi->dev)); -- 2.43.0