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[PATCH] ata_piix formatting

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if( spacing fix for Garzik compliant formatting

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Alan Cox 2006-05-22 22:58:14 +01:00 committed by Jeff Garzik
parent e14698745d
commit 31a34fe759
1 changed files with 4 additions and 4 deletions
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8
drivers/scsi/ata_piix.c
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@ -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_byte(pdev, PCI_REVISION_ID, &rev);
pci_read_config_word(pdev, 0x41, &cfg); pci_read_config_word(pdev, 0x41, &cfg);
/* Only on the original revision: IDE DMA can hang */ /* Only on the original revision: IDE DMA can hang */
if(rev == 0x00) if (rev == 0x00)
no_piix_dma = 1; no_piix_dma = 1;
/* On all revisions below 5 PXB bus lock must be disabled for IDE */ /* 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; 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"); 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"); dev_printk(KERN_WARNING, &ata_dev->dev, "A BIOS update may resolve this.\n");
return no_piix_dma; return no_piix_dma;
} }