diff --git a/drivers/staging/unisys/visorbus/visorchannel.c b/drivers/staging/unisys/visorbus/visorchannel.c
index 0b6a210962d3..a4e117f101cf 100644
--- a/drivers/staging/unisys/visorbus/visorchannel.c
+++ b/drivers/staging/unisys/visorbus/visorchannel.c
@@ -468,7 +468,7 @@ signalinsert_inner(struct visorchannel *channel, u32 queue, void *msg)
 				   SIG_QUEUE_OFFSET(&channel->chan_hdr, queue) +
 				   offsetof(struct signal_queue_header,
 					    num_overflows),
-				   &(sig_hdr.num_overflows),
+				   &sig_hdr.num_overflows,
 				   sizeof(sig_hdr.num_overflows));
 		return false;
 	}