diff options
Diffstat (limited to 'drivers/block/ataflop.c')
| -rw-r--r-- | drivers/block/ataflop.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index 17df631c5d85..0144d598ac47 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -2014,6 +2014,11 @@ static int __init atari_floppy_init (void) unit[i].disk = alloc_disk(1); if (!unit[i].disk) goto Enomem; + + unit[i].disk->queue = blk_init_queue(do_fd_request, + &ataflop_lock); + if (!unit[i].disk->queue) + goto Enomem; } if (UseTrackbuffer < 0) @@ -2045,10 +2050,6 @@ static int __init atari_floppy_init (void) sprintf(unit[i].disk->disk_name, "fd%d", i); unit[i].disk->fops = &floppy_fops; unit[i].disk->private_data = &unit[i]; - unit[i].disk->queue = blk_init_queue(do_fd_request, - &ataflop_lock); - if (!unit[i].disk->queue) - goto Enomem; set_capacity(unit[i].disk, MAX_DISK_SIZE * 2); add_disk(unit[i].disk); } @@ -2063,13 +2064,17 @@ static int __init atari_floppy_init (void) return 0; Enomem: - while (i--) { - struct request_queue *q = unit[i].disk->queue; + do { + struct gendisk *disk = unit[i].disk; - put_disk(unit[i].disk); - if (q) - blk_cleanup_queue(q); - } + if (disk) { + if (disk->queue) { + blk_cleanup_queue(disk->queue); + disk->queue = NULL; + } + put_disk(unit[i].disk); + } + } while (i--); unregister_blkdev(FLOPPY_MAJOR, "fd"); return -ENOMEM; |