diff --git a/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c b/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c
index a5e077eac99a3b8292fd5355c142733dccbf8f89..e51892d518ff3ccca8aaed43838d7343b4844dc3 100644
--- a/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c
+++ b/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c
@@ -371,7 +371,7 @@ static void hix5hd2_port_enable(struct hix5hd2_priv *priv)
 
 static void hix5hd2_port_disable(struct hix5hd2_priv *priv)
 {
-	writel_relaxed(~(BITS_RX_EN | BITS_TX_EN), priv->base + PORT_EN);
+	writel_relaxed(~(u32)(BITS_RX_EN | BITS_TX_EN), priv->base + PORT_EN);
 	writel_relaxed(0, priv->base + DESC_WR_RD_ENA);
 }