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authorJeremy Fitzhardinge <jeremy@goop.org>2008-04-02 13:54:03 -0400
committerIngo Molnar <mingo@elte.hu>2008-04-24 17:57:33 -0400
commit53f0e8afcb0d57cfaff06b89eb8b5302f167577e (patch)
tree2bfdddbb5b171bdae882b5ac829e0ecefc45f5a5 /drivers/block
parent3e334239d89d4a71610be5a3e8432464d421d9ec (diff)
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>
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/xen-blkfront.c3
1 files changed, 1 insertions, 2 deletions
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;
75struct blkfront_info 75struct blkfront_info
76{ 76{
77 struct xenbus_device *xbdev; 77 struct xenbus_device *xbdev;
78 dev_t dev;
79 struct gendisk *gd; 78 struct gendisk *gd;
80 int vdevice; 79 int vdevice;
81 blkif_vdev_t handle; 80 blkif_vdev_t handle;
@@ -903,7 +902,7 @@ static void backend_changed(struct xenbus_device *dev,
903 break; 902 break;
904 903
905 case XenbusStateClosing: 904 case XenbusStateClosing:
906 bd = bdget(info->dev); 905 bd = bdget_disk(info->gd, 0);
907 if (bd == NULL) 906 if (bd == NULL)
908 xenbus_dev_fatal(dev, -ENODEV, "bdget failed"); 907 xenbus_dev_fatal(dev, -ENODEV, "bdget failed");
909 908