diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00pci.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index 19b262e1ddb..63c2cc408e1 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -240,16 +240,16 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id) struct rt2x00_dev *rt2x00dev; int retval; - retval = pci_request_regions(pci_dev, pci_name(pci_dev)); + retval = pci_enable_device(pci_dev); if (retval) { - ERROR_PROBE("PCI request regions failed.\n"); + ERROR_PROBE("Enable device failed.\n"); return retval; } - retval = pci_enable_device(pci_dev); + retval = pci_request_regions(pci_dev, pci_name(pci_dev)); if (retval) { - ERROR_PROBE("Enable device failed.\n"); - goto exit_release_regions; + ERROR_PROBE("PCI request regions failed.\n"); + goto exit_disable_device; } pci_set_master(pci_dev); @@ -260,14 +260,14 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id) if (dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32))) { ERROR_PROBE("PCI DMA not supported.\n"); retval = -EIO; - goto exit_disable_device; + goto exit_release_regions; } hw = ieee80211_alloc_hw(sizeof(struct rt2x00_dev), ops->hw); if (!hw) { ERROR_PROBE("Failed to allocate hardware.\n"); retval = -ENOMEM; - goto exit_disable_device; + goto exit_release_regions; } pci_set_drvdata(pci_dev, hw); @@ -300,13 +300,12 @@ exit_free_reg: exit_free_device: ieee80211_free_hw(hw); -exit_disable_device: - if (retval != -EBUSY) - pci_disable_device(pci_dev); - exit_release_regions: pci_release_regions(pci_dev); +exit_disable_device: + pci_disable_device(pci_dev); + pci_set_drvdata(pci_dev, NULL); return retval; |