From d17996abb084f5420ba10572946ef7713c8d12f6 Mon Sep 17 00:00:00 2001
From: Alexander Motin <mav@FreeBSD.org>
Date: Sat, 21 Jul 2012 08:19:43 +0000
Subject: [PATCH] Fix typo in bzero length argument during sense fetching. For
 me it at least fixed CD burning in PIO mode.

MFC after:	3 days
---
 sys/dev/ata/ata-all.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/ata/ata-all.c b/sys/dev/ata/ata-all.c
index b1c09ab2fd02..07cb91f8665b 100644
--- a/sys/dev/ata/ata-all.c
+++ b/sys/dev/ata/ata-all.c
@@ -1532,7 +1532,7 @@ ata_cam_request_sense(device_t dev, struct ata_request *request)
 
 	ch->requestsense = 1;
 
-	bzero(request, sizeof(&request));
+	bzero(request, sizeof(*request));
 	request->dev = NULL;
 	request->parent = dev;
 	request->unit = ccb->ccb_h.target_id;