diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index 5a04077b362b5986738a76fd6df39043bbf13216..ff5a20afa6916d09e6d6fb75bef9a4668fe73d07 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -2249,6 +2249,7 @@ static int isp_probe(struct platform_device *pdev)
 	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;
 	}
 
@@ -2287,6 +2288,7 @@ static int isp_probe(struct platform_device *pdev)
 	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);