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-rw-r--r--drivers/net/wireless/rtlwifi/pci.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 9f8ccae93317..254b64ba4bf6 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -1624,6 +1624,16 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev,
1624 pci_read_config_byte(pdev, 0x8, &revisionid); 1624 pci_read_config_byte(pdev, 0x8, &revisionid);
1625 pci_read_config_word(pdev, 0x3C, &irqline); 1625 pci_read_config_word(pdev, 0x3C, &irqline);
1626 1626
1627 /* PCI ID 0x10ec:0x8192 occurs for both RTL8192E, which uses
1628 * r8192e_pci, and RTL8192SE, which uses this driver. If the
1629 * revision ID is RTL_PCI_REVISION_ID_8192PCIE (0x01), then
1630 * the correct driver is r8192e_pci, thus this routine should
1631 * return false.
1632 */
1633 if (deviceid == RTL_PCI_8192SE_DID &&
1634 revisionid == RTL_PCI_REVISION_ID_8192PCIE)
1635 return false;
1636
1627 if (deviceid == RTL_PCI_8192_DID || 1637 if (deviceid == RTL_PCI_8192_DID ||
1628 deviceid == RTL_PCI_0044_DID || 1638 deviceid == RTL_PCI_0044_DID ||
1629 deviceid == RTL_PCI_0047_DID || 1639 deviceid == RTL_PCI_0047_DID ||
@@ -1856,7 +1866,8 @@ int __devinit rtl_pci_probe(struct pci_dev *pdev,
1856 pci_write_config_byte(pdev, 0x04, 0x07); 1866 pci_write_config_byte(pdev, 0x04, 0x07);
1857 1867
1858 /* find adapter */ 1868 /* find adapter */
1859 _rtl_pci_find_adapter(pdev, hw); 1869 if (!_rtl_pci_find_adapter(pdev, hw))
1870 goto fail3;
1860 1871
1861 /* Init IO handler */ 1872 /* Init IO handler */
1862 _rtl_pci_io_handler_init(&pdev->dev, hw); 1873 _rtl_pci_io_handler_init(&pdev->dev, hw);