diff options
| -rw-r--r-- | drivers/net/wireless/rtlwifi/pci.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index 9a0190944de..c5f6a322feb 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -1758,8 +1758,8 @@ int __devinit rtl_pci_probe(struct pci_dev *pdev, if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) { RT_ASSERT(false, "Unable to obtain 32bit DMA for consistent allocations\n"); - pci_disable_device(pdev); - return -ENOMEM; + err = -ENOMEM; + goto fail1; } } @@ -1801,7 +1801,7 @@ int __devinit rtl_pci_probe(struct pci_dev *pdev, err = pci_request_regions(pdev, KBUILD_MODNAME); if (err) { RT_ASSERT(false, "Can't obtain PCI resources\n"); - goto fail2; + goto fail1; } pmem_start = pci_resource_start(pdev, rtlpriv->cfg->bar_id); @@ -1814,6 +1814,7 @@ int __devinit rtl_pci_probe(struct pci_dev *pdev, rtlpriv->cfg->bar_id, pmem_len); if (rtlpriv->io.pci_mem_start == 0) { RT_ASSERT(false, "Can't map PCI mem\n"); + err = -ENOMEM; goto fail2; } @@ -1830,8 +1831,10 @@ int __devinit rtl_pci_probe(struct pci_dev *pdev, pci_write_config_byte(pdev, 0x04, 0x07); /* find adapter */ - if (!_rtl_pci_find_adapter(pdev, hw)) + if (!_rtl_pci_find_adapter(pdev, hw)) { + err = -ENODEV; goto fail3; + } /* Init IO handler */ _rtl_pci_io_handler_init(&pdev->dev, hw); @@ -1841,6 +1844,7 @@ int __devinit rtl_pci_probe(struct pci_dev *pdev, if (rtlpriv->cfg->ops->init_sw_vars(hw)) { RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Can't init_sw_vars\n"); + err = -ENODEV; goto fail3; } @@ -1885,7 +1889,6 @@ int __devinit rtl_pci_probe(struct pci_dev *pdev, return 0; fail3: - pci_set_drvdata(pdev, NULL); rtl_deinit_core(hw); _rtl_pci_io_handler_release(hw); @@ -1897,10 +1900,12 @@ fail2: complete(&rtlpriv->firmware_loading_complete); fail1: - + if (hw) + ieee80211_free_hw(hw); + pci_set_drvdata(pdev, NULL); pci_disable_device(pdev); - return -ENODEV; + return err; } EXPORT_SYMBOL(rtl_pci_probe); |