pata_rz1000: use printk_once

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/ata/pata_rz1000.c b/drivers/ata/pata_rz1000.c
index 0c574c0..a5e4dfe 100644 (file)
--- a/drivers/ata/pata_rz1000.c
+++ b/drivers/ata/pata_rz1000.c
@@ -85,7 +85,6 @@ 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;
        static const struct ata_port_info info = {
                .flags = ATA_FLAG_SLAVE_POSS,
                .pio_mask = ATA_PIO4,
@@ -93,8 +92,7 @@ static int rz1000_init_one (struct pci_dev *pdev, const struct pci_device_id *en
        };
        const struct ata_port_info *ppi[] = { &info, NULL };
 
-       if (!printed_version++)
-               printk(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n");
+       printk_once(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n");
 
        if (rz1000_fifo_disable(pdev) == 0)
                return ata_pci_sff_init_one(pdev, ppi, &rz1000_sht, NULL);