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cdrom: make unregister_cdrom() return void

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Now unregister_cdrom() always returns 0.
Make it return void and update all callers that check the return value.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Akinobu Mita
2008-03-26 12:09:02 +01:00
committed by Jens Axboe
parent 7fd097d42b
commit 0a0c4114df
6 changed files with 9 additions and 12 deletions
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5
drivers/cdrom/viocd.c
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@@ -650,10 +650,7 @@ static int viocd_remove(struct vio_dev *vdev)
{
struct disk_info *d = &viocd_diskinfo[vdev->unit_address];
if (unregister_cdrom(&d->viocd_info) != 0)
printk(VIOCD_KERN_WARNING
"Cannot unregister viocd CD-ROM %s!\n",
d->viocd_info.name);
unregister_cdrom(&d->viocd_info);
del_gendisk(d->viocd_disk);
blk_cleanup_queue(d->viocd_disk->queue);
put_disk(d->viocd_disk);