diff --git a/drivers/video/imsttfb.c b/drivers/video/imsttfb.c
index ad416ae475963650a782e8c33b7f0e82a79cc298..7db42542eb19894be08530edb36940647ac62e6d 100644
--- a/drivers/video/imsttfb.c
+++ b/drivers/video/imsttfb.c
@@ -1510,6 +1510,8 @@ imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		default:
 			printk(KERN_INFO "imsttfb: Device 0x%x unknown, "
 					 "contact maintainer.\n", pdev->device);
+			release_mem_region(addr, size);
+			framebuffer_release(info);
 			return -ENODEV;
 	}