1 files changed, 5 insertions, 7 deletions

diff --git a/drivers/ata/pata_rz1000.c b/drivers/ata/pata_rz1000.c
index 97785b4f1efa..2bfd7ef42af5 100644
--- a/drivers/ata/pata_rz1000.c
+++ b/drivers/ata/pata_rz1000.c
@@ -131,22 +131,20 @@ static int rz1000_fifo_disable(struct pci_dev *pdev)
 static int rz1000_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 {
         static int printed_version;
-        struct ata_port_info *port_info[2];
-        static struct ata_port_info info = {
+        static const struct ata_port_info info = {
                 .sht = &rz1000_sht,
                 .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
                 .pio_mask = 0x1f,
                 .port_ops = &rz1000_port_ops
         };
+        const struct ata_port_info *ppi[] = { &info, NULL };
 
         if (!printed_version++)
                 printk(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n");
 
-        if (rz1000_fifo_disable(pdev) == 0) {
-                port_info[0] = &info;
-                port_info[1] = &info;
-                return ata_pci_init_one(pdev, port_info, 2);
-        }
+        if (rz1000_fifo_disable(pdev) == 0)
+                return ata_pci_init_one(pdev, ppi);
+
         printk(KERN_ERR DRV_NAME ": failed to disable read-ahead on chipset..\n");
         /* Not safe to use so skip */
         return -ENODEV;