diff --git a/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c b/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c
index 0d25872e6712..a3ef19807b9e 100644
--- a/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c
+++ b/drivers/phy/rockchip/phy-rockchip-naneng-combphy.c
@@ -1252,7 +1252,7 @@ static int rk3588_combphy_cfg(struct rockchip_combphy_priv *priv)
 		writel(val, priv->mmio + RK3568_PHYREG15);
 
 		/* Set PLL KVCO fine tuning signals. */
-		val = RK3568_PHYREG33_PLL_KVCO_VALUE << RK3568_PHYREG33_PLL_KVCO_SHIFT,
+		val = RK3568_PHYREG33_PLL_KVCO_VALUE << RK3568_PHYREG33_PLL_KVCO_SHIFT;
 		rockchip_combphy_updatel(priv, RK3568_PHYREG33_PLL_KVCO_MASK, val, RK3568_PHYREG33);
 
 		/* Enable controlling random jitter. */