/* unmap and free memory */
dma_free_coherent(&zr->pci_dev->dev, BUZ_NUM_STAT_COM * sizeof(u32), zr->stat_com, zr->p_sc);
iounmap(zr->zr36057_mem);
+ pci_release_regions(pdev);
pci_disable_device(zr->pci_dev);
video_unregister_device(zr->video_dev);
exit_free:
snprintf(ZR_DEVNAME(zr), sizeof(ZR_DEVNAME(zr)), "%s[%u]",
zr->card.name, zr->id);
+ err = pci_request_regions(pdev, ZR_DEVNAME(zr));
+ if (err)
+ goto zr_unreg;
+
zr->zr36057_mem = pci_ioremap_bar(zr->pci_dev, 0);
if (!zr->zr36057_mem) {
pci_err(pdev, "%s() - ioremap failed\n", __func__);
- goto zr_unreg;
+ goto zr_pci_release;
}
result = pci_request_irq(pdev, 0, zoran_irq, NULL, zr, ZR_DEVNAME(zr));
pci_free_irq(zr->pci_dev, 0, zr);
zr_unmap:
iounmap(zr->zr36057_mem);
+zr_pci_release:
+ pci_release_regions(pdev);
zr_unreg:
v4l2_ctrl_handler_free(&zr->hdl);
v4l2_device_unregister(&zr->v4l2_dev);