1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c
index 28bd8cae52ce..1db007f41a61 100644
--- a/drivers/scsi/ata_piix.c
+++ b/drivers/scsi/ata_piix.c
@@ -767,15 +767,15 @@ static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev)
                 pci_read_config_byte(pdev, PCI_REVISION_ID, &rev);
                 pci_read_config_word(pdev, 0x41, &cfg);
                 /* Only on the original revision: IDE DMA can hang */
-                if(rev == 0x00)
+                if (rev == 0x00)
                         no_piix_dma = 1;
                 /* On all revisions below 5 PXB bus lock must be disabled for IDE */
-                else if(cfg & (1<<14) && rev < 5)
+                else if (cfg & (1<<14) && rev < 5)
                         no_piix_dma = 2;
         }
-        if(no_piix_dma)
+        if (no_piix_dma)
                 dev_printk(KERN_WARNING, &ata_dev->dev, "450NX errata present, disabling IDE DMA.\n");
-        if(no_piix_dma == 2)
+        if (no_piix_dma == 2)
                 dev_printk(KERN_WARNING, &ata_dev->dev, "A BIOS update may resolve this.\n");
         return no_piix_dma;
 }