ret = iommu_attach_device(isp->domain, &pdev->dev);
if (ret) {
dev_err(&pdev->dev, "can't attach iommu device: %d\n", ret);
+ ret = -EPROBE_DEFER;
goto free_domain;
}
iommu_detach_device(isp->domain, &pdev->dev);
free_domain:
iommu_domain_free(isp->domain);
+ isp->domain = NULL;
error_isp:
isp_xclk_cleanup(isp);
omap3isp_put(isp);