diff options
Diffstat (limited to 'drivers/media/pci/bt8xx/bttv-driver.c')
| -rw-r--r-- | drivers/media/pci/bt8xx/bttv-driver.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index a359da7773a9..ff2962cea616 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -4013,11 +4013,13 @@ static int bttv_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) btv->id = dev->device; if (pci_enable_device(dev)) { pr_warn("%d: Can't enable device\n", btv->c.nr); - return -EIO; + result = -EIO; + goto free_mem; } if (pci_set_dma_mask(dev, DMA_BIT_MASK(32))) { pr_warn("%d: No suitable DMA available\n", btv->c.nr); - return -EIO; + result = -EIO; + goto free_mem; } if (!request_mem_region(pci_resource_start(dev,0), pci_resource_len(dev,0), @@ -4025,7 +4027,8 @@ static int bttv_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) pr_warn("%d: can't request iomem (0x%llx)\n", btv->c.nr, (unsigned long long)pci_resource_start(dev, 0)); - return -EBUSY; + result = -EBUSY; + goto free_mem; } pci_set_master(dev); pci_set_command(dev); @@ -4211,6 +4214,10 @@ fail0: release_mem_region(pci_resource_start(btv->c.pci,0), pci_resource_len(btv->c.pci,0)); pci_disable_device(btv->c.pci); + +free_mem: + bttvs[btv->c.nr] = NULL; + kfree(btv); return result; } |