phy: spear1340-miphy: Return proper error for spear1340_miphy_xlate

The of_xlate callback should return ERR_PTR on error.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/phy/phy-spear1340-miphy.c b/drivers/phy/phy-spear1340-miphy.c
index e42bc200275f..1a00c2817f34 100644
--- a/drivers/phy/phy-spear1340-miphy.c
+++ b/drivers/phy/phy-spear1340-miphy.c
@@ -229,14 +229,14 @@ static struct phy *spear1340_miphy_xlate(struct device *dev,
 
         if (args->args_count < 1) {
                 dev_err(dev, "DT did not pass correct no of args\n");
-                return NULL;
+                return ERR_PTR(-ENODEV);
         }
 
         priv->mode = args->args[0];
 
         if (priv->mode != SATA && priv->mode != PCIE) {
                 dev_err(dev, "DT did not pass correct phy mode\n");
-                return NULL;
+                return ERR_PTR(-ENODEV);
         }
 
         return priv->phy;