diff --git a/drivers/scsi/imm.c b/drivers/scsi/imm.c
index 07db98161a0365e0158d7a29b9e4f96e4aed2440..54f0ef9860131923c0c0fdf275949ef597de75ce 100644
--- a/drivers/scsi/imm.c
+++ b/drivers/scsi/imm.c
@@ -1267,6 +1267,7 @@ static void imm_detach(struct parport *pb)
 	imm_struct *dev;
 	list_for_each_entry(dev, &imm_hosts, list) {
 		if (dev->dev->port == pb) {
+			disable_delayed_work_sync(&dev->imm_tq);
 			list_del_init(&dev->list);
 			scsi_remove_host(dev->host);
 			scsi_host_put(dev->host);