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-rw-r--r--drivers/phy/phy-miphy28lp.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/phy/phy-miphy28lp.c b/drivers/phy/phy-miphy28lp.c
index 9b2848e6115d..d44493230d0c 100644
--- a/drivers/phy/phy-miphy28lp.c
+++ b/drivers/phy/phy-miphy28lp.c
@@ -228,6 +228,7 @@ struct miphy28lp_dev {
struct regmap *regmap;
struct mutex miphy_mutex;
struct miphy28lp_phy **phys;
+ int nphys;
};
struct miphy_initval {
@@ -1116,7 +1117,7 @@ static struct phy *miphy28lp_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;
@@ -1200,15 +1201,15 @@ static int miphy28lp_probe(struct platform_device *pdev)
struct miphy28lp_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,
+ miphy_dev->nphys = of_get_child_count(np);
+ miphy_dev->phys = devm_kzalloc(&pdev->dev,
+ sizeof(phy) * miphy_dev->nphys,
GFP_KERNEL);
if (!miphy_dev->phys)
return -ENOMEM;