diff --git a/target/linux/ipq40xx/patches-4.14/700-net-add-qualcomm-mdio-and-phy.patch b/target/linux/ipq40xx/patches-4.14/700-net-add-qualcomm-mdio-and-phy.patch
index c6e715510e..00cfa3ab9b 100644
--- a/target/linux/ipq40xx/patches-4.14/700-net-add-qualcomm-mdio-and-phy.patch
+++ b/target/linux/ipq40xx/patches-4.14/700-net-add-qualcomm-mdio-and-phy.patch
@@ -2640,7 +2640,6 @@ Subject: [PATCH 30/38] NET: add qualcomm mdio and PHY
 +	am->mii_bus->name = "ipq40xx_mdio";
 +	am->mii_bus->read = ipq40xx_mdio_read;
 +	am->mii_bus->write = ipq40xx_mdio_write;
-+	memcpy(am->mii_bus->irq, am->phy_irq, sizeof(am->phy_irq));
 +	am->mii_bus->priv = am;
 +	am->mii_bus->parent = &pdev->dev;
 +	snprintf(am->mii_bus->id, MII_BUS_ID_SIZE, "%s", dev_name(&pdev->dev));
@@ -2648,6 +2647,7 @@ Subject: [PATCH 30/38] NET: add qualcomm mdio and PHY
 +	for (i = 0; i < PHY_MAX_ADDR; i++)
 +		am->phy_irq[i] = PHY_POLL;
 +
++	memcpy(am->mii_bus->irq, am->phy_irq, sizeof(am->phy_irq));
 +	am->dev = &pdev->dev;
 +	platform_set_drvdata(pdev, am);
 +
diff --git a/target/linux/ipq40xx/patches-4.19/700-net-add-qualcomm-mdio-and-phy.patch b/target/linux/ipq40xx/patches-4.19/700-net-add-qualcomm-mdio-and-phy.patch
index 58ae6b9906..bad8b797f8 100644
--- a/target/linux/ipq40xx/patches-4.19/700-net-add-qualcomm-mdio-and-phy.patch
+++ b/target/linux/ipq40xx/patches-4.19/700-net-add-qualcomm-mdio-and-phy.patch
@@ -2640,7 +2640,6 @@ Subject: [PATCH 30/38] NET: add qualcomm mdio and PHY
 +	am->mii_bus->name = "ipq40xx_mdio";
 +	am->mii_bus->read = ipq40xx_mdio_read;
 +	am->mii_bus->write = ipq40xx_mdio_write;
-+	memcpy(am->mii_bus->irq, am->phy_irq, sizeof(am->phy_irq));
 +	am->mii_bus->priv = am;
 +	am->mii_bus->parent = &pdev->dev;
 +	snprintf(am->mii_bus->id, MII_BUS_ID_SIZE, "%s", dev_name(&pdev->dev));
@@ -2648,6 +2647,7 @@ Subject: [PATCH 30/38] NET: add qualcomm mdio and PHY
 +	for (i = 0; i < PHY_MAX_ADDR; i++)
 +		am->phy_irq[i] = PHY_POLL;
 +
++	memcpy(am->mii_bus->irq, am->phy_irq, sizeof(am->phy_irq));
 +	am->dev = &pdev->dev;
 +	platform_set_drvdata(pdev, am);
 +