stmmac: fix NULL pointer dereference in capabilities fixup (v2)

Signed-off-by: Angus Clark <[email protected]>
Acked-by: Giuseppe Cavallaro <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index fcdd5a2cbb5519a535c1b8b2d141efcf72ef3412..003ab56f49b6accac21e268cb6789c879af2f6fb 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -325,7 +325,7 @@ static int stmmac_init_phy(struct net_device *dev)
            (interface == PHY_INTERFACE_MODE_RMII))) {
                phydev->supported &= (PHY_BASIC_FEATURES | SUPPORTED_Pause |
                                      SUPPORTED_Asym_Pause);
-               priv->phydev->advertising = priv->phydev->supported;
+               phydev->advertising = phydev->supported;
        }
 
        /*