1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/ata/pata_pdc202xx_old.c b/drivers/ata/pata_pdc202xx_old.c
index 3e204c329d51..edbaf9d653b8 100644
--- a/drivers/ata/pata_pdc202xx_old.c
+++ b/drivers/ata/pata_pdc202xx_old.c
@@ -317,7 +317,7 @@ static struct ata_port_operations pdc2026x_port_ops = {
 
 static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
-        static struct ata_port_info info[3] = {
+        static const struct ata_port_info info[3] = {
                 {
                         .sht = &pdc202xx_sht,
                         .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
@@ -344,9 +344,7 @@ static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id
                 }
 
         };
-        static struct ata_port_info *port_info[2];
-
-        port_info[0] = port_info[1] = &info[id->driver_data];
+        const struct ata_port_info *ppi[] = { &info[id->driver_data], NULL };
 
         if (dev->device == PCI_DEVICE_ID_PROMISE_20265) {
                 struct pci_dev *bridge = dev->bus->self;
@@ -358,7 +356,7 @@ static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id
                                 return -ENODEV;
                 }
         }
-        return ata_pci_init_one(dev, port_info, 2);
+        return ata_pci_init_one(dev, ppi);
 }
 
 static const struct pci_device_id pdc202xx[] = {