diff --git a/[refs] b/[refs]
index 7a782aa8dde2..142766bda42d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 239a64255fae8933d95273b5b92545949ca4e743
+refs/heads/master: 6b9d8e80bb9edd0c9fe948a6ef105391de56b012
diff --git a/trunk/drivers/s390/cio/qdio_main.c b/trunk/drivers/s390/cio/qdio_main.c
index ba4facc37011..d79cf5bf0e62 100644
--- a/trunk/drivers/s390/cio/qdio_main.c
+++ b/trunk/drivers/s390/cio/qdio_main.c
@@ -1494,7 +1494,7 @@ int do_QDIO(struct ccw_device *cdev, unsigned int callflags,
 
 	if ((bufnr > QDIO_MAX_BUFFERS_PER_Q) ||
 	    (count > QDIO_MAX_BUFFERS_PER_Q) ||
-	    (q_nr > QDIO_MAX_QUEUES_PER_IRQ))
+	    (q_nr >= QDIO_MAX_QUEUES_PER_IRQ))
 		return -EINVAL;
 
 	if (!count)