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path: root/drivers/ata/pata_serverworks.c
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Diffstat (limited to 'drivers/ata/pata_serverworks.c')
-rw-r--r--drivers/ata/pata_serverworks.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/ata/pata_serverworks.c b/drivers/ata/pata_serverworks.c
index 0231aba51ca4..89691541fe59 100644
--- a/drivers/ata/pata_serverworks.c
+++ b/drivers/ata/pata_serverworks.c
@@ -410,11 +410,8 @@ static int serverworks_fixup_osb4(struct pci_dev *pdev)
static int serverworks_fixup_csb(struct pci_dev *pdev)
{
- u8 rev;
u8 btr;
- pci_read_config_byte(pdev, PCI_REVISION_ID, &rev);
-
/* Third Channel Test */
if (!(PCI_FUNC(pdev->devfn) & 1)) {
struct pci_dev * findev = NULL;
@@ -456,7 +453,7 @@ static int serverworks_fixup_csb(struct pci_dev *pdev)
if (!(PCI_FUNC(pdev->devfn) & 1))
btr |= 0x2;
else
- btr |= (rev >= SVWKS_CSB5_REVISION_NEW) ? 0x3 : 0x2;
+ btr |= (pdev->revision >= SVWKS_CSB5_REVISION_NEW) ? 0x3 : 0x2;
pci_write_config_byte(pdev, 0x5A, btr);
return btr;