Commit 53f0e8af authored Apr 02, 2008 by Jeremy Fitzhardinge Committed by Ingo Molnar Apr 24, 2008

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>

parent 3e334239

drivers/block/xen-blkfront.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -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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