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@@ -169,7 +169,7 @@ static int __devinit piix4_setup(struct pci_dev *PIIX4_dev,
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}
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if (acpi_check_region(piix4_smba, SMBIOSIZE, piix4_driver.name))
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- return -EBUSY;
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+ return -ENODEV;
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if (!request_region(piix4_smba, SMBIOSIZE, piix4_driver.name)) {
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dev_err(&PIIX4_dev->dev, "SMBus region 0x%x already in use!\n",
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@@ -260,7 +260,7 @@ static int __devinit piix4_setup_sb800(struct pci_dev *PIIX4_dev,
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piix4_smba = ((smba_en_hi << 8) | smba_en_lo) & 0xffe0;
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if (acpi_check_region(piix4_smba, SMBIOSIZE, piix4_driver.name))
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- return -EBUSY;
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+ return -ENODEV;
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if (!request_region(piix4_smba, SMBIOSIZE, piix4_driver.name)) {
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dev_err(&PIIX4_dev->dev, "SMBus region 0x%x already in use!\n",
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