[PATCH] devfs: Remove the gendisk devfs_name field as it's no longer needed

And remove the now unneeded number field.
Also fixes all drivers that set these fields.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index b164ee0ac79f..39662f0c9cce 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -657,7 +657,6 @@ static int __init nbd_init(void)
                 disk->private_data = &nbd_dev[i];
                 disk->flags |= GENHD_FL_SUPPRESS_PARTITION_INFO;
                 sprintf(disk->disk_name, "nbd%d", i);
-                sprintf(disk->devfs_name, "nbd/%d", i);
                 set_capacity(disk, 0x7ffffc00ULL << 1); /* 2 TB */
                 add_disk(disk);
         }