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 19b262e1ddbe..63c2cc408e15 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) | |||
240 | struct rt2x00_dev *rt2x00dev; | 240 | struct rt2x00_dev *rt2x00dev; |
241 | int retval; | 241 | int retval; |
242 | 242 | ||
243 | retval = pci_request_regions(pci_dev, pci_name(pci_dev)); | 243 | retval = pci_enable_device(pci_dev); |
244 | if (retval) { | 244 | if (retval) { |
245 | ERROR_PROBE("PCI request regions failed.\n"); | 245 | ERROR_PROBE("Enable device failed.\n"); |
246 | return retval; | 246 | return retval; |
247 | } | 247 | } |
248 | 248 | ||
249 | retval = pci_enable_device(pci_dev); | 249 | retval = pci_request_regions(pci_dev, pci_name(pci_dev)); |
250 | if (retval) { | 250 | if (retval) { |
251 | ERROR_PROBE("Enable device failed.\n"); | 251 | ERROR_PROBE("PCI request regions failed.\n"); |
252 | goto exit_release_regions; | 252 | goto exit_disable_device; |
253 | } | 253 | } |
254 | 254 | ||
255 | pci_set_master(pci_dev); | 255 | pci_set_master(pci_dev); |
@@ -260,14 +260,14 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct pci_device_id *id) | |||
260 | if (dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32))) { | 260 | if (dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32))) { |
261 | ERROR_PROBE("PCI DMA not supported.\n"); | 261 | ERROR_PROBE("PCI DMA not supported.\n"); |
262 | retval = -EIO; | 262 | retval = -EIO; |
263 | goto exit_disable_device; | 263 | goto exit_release_regions; |
264 | } | 264 | } |
265 | 265 | ||
266 | hw = ieee80211_alloc_hw(sizeof(struct rt2x00_dev), ops->hw); | 266 | hw = ieee80211_alloc_hw(sizeof(struct rt2x00_dev), ops->hw); |
267 | if (!hw) { | 267 | if (!hw) { |
268 | ERROR_PROBE("Failed to allocate hardware.\n"); | 268 | ERROR_PROBE("Failed to allocate hardware.\n"); |
269 | retval = -ENOMEM; | 269 | retval = -ENOMEM; |
270 | goto exit_disable_device; | 270 | goto exit_release_regions; |
271 | } | 271 | } |
272 | 272 | ||
273 | pci_set_drvdata(pci_dev, hw); | 273 | pci_set_drvdata(pci_dev, hw); |
@@ -300,13 +300,12 @@ exit_free_reg: | |||
300 | exit_free_device: | 300 | exit_free_device: |
301 | ieee80211_free_hw(hw); | 301 | ieee80211_free_hw(hw); |
302 | 302 | ||
303 | exit_disable_device: | ||
304 | if (retval != -EBUSY) | ||
305 | pci_disable_device(pci_dev); | ||
306 | |||
307 | exit_release_regions: | 303 | exit_release_regions: |
308 | pci_release_regions(pci_dev); | 304 | pci_release_regions(pci_dev); |
309 | 305 | ||
306 | exit_disable_device: | ||
307 | pci_disable_device(pci_dev); | ||
308 | |||
310 | pci_set_drvdata(pci_dev, NULL); | 309 | pci_set_drvdata(pci_dev, NULL); |
311 | 310 | ||
312 | return retval; | 311 | return retval; |