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-rw-r--r--drivers/net/stmmac/stmmac_main.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/stmmac/stmmac_main.c b/drivers/net/stmmac/stmmac_main.c
index a02006d..82ebbc0 100644
--- a/drivers/net/stmmac/stmmac_main.c
+++ b/drivers/net/stmmac/stmmac_main.c
@@ -258,8 +258,9 @@ static void stmmac_adjust_link(struct net_device *dev)
} else {
ctrl &= ~priv->mac_type->hw.link.port;
}
- priv->fix_mac_speed(priv->bsp_priv,
- phydev->speed);
+ if (likely(priv->fix_mac_speed))
+ priv->fix_mac_speed(priv->bsp_priv,
+ phydev->speed);
break;
default:
if (netif_msg_link(priv))
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