diff options
Diffstat (limited to 'drivers/media/pci/ivtv/ivtv-driver.c')
| -rw-r--r-- | drivers/media/pci/ivtv/ivtv-driver.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c index 28acb14490d5..6e448cb3b51c 100644 --- a/drivers/media/pci/ivtv/ivtv-driver.c +++ b/drivers/media/pci/ivtv/ivtv-driver.c @@ -873,6 +873,11 @@ static int ivtv_setup_pci(struct ivtv *itv, struct pci_dev *pdev, pci_read_config_word(pdev, PCI_COMMAND, &cmd); if (!(cmd & PCI_COMMAND_MASTER)) { IVTV_ERR("Bus Mastering is not enabled\n"); + if (itv->has_cx23415) + release_mem_region(itv->base_addr + IVTV_DECODER_OFFSET, + IVTV_DECODER_SIZE); + release_mem_region(itv->base_addr, IVTV_ENCODER_SIZE); + release_mem_region(itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE); return -ENXIO; } } |