@@ -350,7 +350,7 @@ struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev)
struct ahci_host_priv *hpriv;
struct clk *clk;
struct device_node *child;
- int i, sz, enabled_ports = 0, rc = -ENOMEM, child_nodes;
+ int i, enabled_ports = 0, rc = -ENOMEM, child_nodes;
u32 mask_port_map = 0;
if (!devres_open_group(dev, NULL, GFP_KERNEL))
@@ -402,8 +402,8 @@ struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev)
if (!child_nodes)
hpriv->nports = 1;
- sz = hpriv->nports * sizeof(*hpriv->phys);
- hpriv->phys = devm_kzalloc(dev, sz, GFP_KERNEL);
+ hpriv->phys = devm_kcalloc(dev, hpriv->nports, sizeof(*hpriv->phys),
+ GFP_KERNEL);
if (!hpriv->phys) {
rc = -ENOMEM;
goto err_out;