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path: root/drivers/net/ethernet/freescale/gianfar_ethtool.c
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Diffstat (limited to 'drivers/net/ethernet/freescale/gianfar_ethtool.c')
-rw-r--r--drivers/net/ethernet/freescale/gianfar_ethtool.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c
index 891dbee6e6c1..76d70708f864 100644
--- a/drivers/net/ethernet/freescale/gianfar_ethtool.c
+++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c
@@ -533,6 +533,9 @@ static int gfar_spauseparam(struct net_device *dev,
struct gfar __iomem *regs = priv->gfargrp[0].regs;
u32 oldadv, newadv;
+ if (!phydev)
+ return -ENODEV;
+
if (!(phydev->supported & SUPPORTED_Pause) ||
(!(phydev->supported & SUPPORTED_Asym_Pause) &&
(epause->rx_pause != epause->tx_pause)))