From 53f0e8afcb0d57cfaff06b89eb8b5302f167577e Mon Sep 17 00:00:00 2001
From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Wed, 2 Apr 2008 10:54:03 -0700
Subject: xen/blkfront: use bdget_disk
info->dev is never initialized to anything, so bdget(info->dev) is
meaningless. Get rid of info->dev, and use bdget_disk on the gendisk.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
drivers/block/xen-blkfront.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
(limited to 'drivers/block')
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 2e7c81e3f36a..4497ff84f64a 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -75,7 +75,6 @@ static struct block_device_operations xlvbd_block_fops;
struct blkfront_info
{
struct xenbus_device *xbdev;
- dev_t dev;
struct gendisk *gd;
int vdevice;
blkif_vdev_t handle;
@@ -903,7 +902,7 @@ static void backend_changed(struct xenbus_device *dev,
break;
case XenbusStateClosing:
- bd = bdget(info->dev);
+ bd = bdget_disk(info->gd, 0);
if (bd == NULL)
xenbus_dev_fatal(dev, -ENODEV, "bdget failed");
--
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