1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/phy/phy-miphy365x.c b/drivers/phy/phy-miphy365x.c
index 6c80154e8bff..51b459db9137 100644
--- a/drivers/phy/phy-miphy365x.c
+++ b/drivers/phy/phy-miphy365x.c
@@ -150,6 +150,7 @@ struct miphy365x_dev {
         struct regmap *regmap;
         struct mutex miphy_mutex;
         struct miphy365x_phy **phys;
+        int nphys;
 };
 
 /*
@@ -485,7 +486,7 @@ static struct phy *miphy365x_xlate(struct device *dev,
                 return ERR_PTR(-EINVAL);
         }
 
-        for (index = 0; index < of_get_child_count(dev->of_node); index++)
+        for (index = 0; index < miphy_dev->nphys; index++)
                 if (phynode == miphy_dev->phys[index]->phy->dev.of_node) {
                         miphy_phy = miphy_dev->phys[index];
                         break;
@@ -541,16 +542,15 @@ static int miphy365x_probe(struct platform_device *pdev)
         struct miphy365x_dev *miphy_dev;
         struct phy_provider *provider;
         struct phy *phy;
-        int chancount, port = 0;
-        int ret;
+        int ret, port = 0;
 
         miphy_dev = devm_kzalloc(&pdev->dev, sizeof(*miphy_dev), GFP_KERNEL);
         if (!miphy_dev)
                 return -ENOMEM;
 
-        chancount = of_get_child_count(np);
-        miphy_dev->phys = devm_kzalloc(&pdev->dev, sizeof(phy) * chancount,
-                                       GFP_KERNEL);
+        miphy_dev->nphys = of_get_child_count(np);
+        miphy_dev->phys = devm_kcalloc(&pdev->dev, miphy_dev->nphys,
+                                       sizeof(*miphy_dev->phys), GFP_KERNEL);
         if (!miphy_dev->phys)
                 return -ENOMEM;