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path: root/drivers/ata/ata_piix.c
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Diffstat (limited to 'drivers/ata/ata_piix.c')
-rw-r--r--drivers/ata/ata_piix.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index ffa111eea9d..5719704eb0e 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -643,11 +643,9 @@ static int piix_pata_prereset(struct ata_port *ap)
{
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
- if (!pci_test_config_bits(pdev, &piix_enable_bits[ap->port_no])) {
- ata_port_printk(ap, KERN_INFO, "port disabled. ignoring.\n");
- ap->eh_context.i.action &= ~ATA_EH_RESET_MASK;
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &piix_enable_bits[ap->port_no]))
+ return -ENOENT;
+
ap->cbl = ATA_CBL_PATA40;
return ata_std_prereset(ap);
}