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mg_disk: fix error path in mg_probe()

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MG_DISK_MAJ is defined as 0 so dynamic block major number
allocation is used by the driver and the assigned major
number is stored in host->major.  This patch fixes error
path in mg_probe() to use host->major instead of using
MG_DISK_MAJ.

Cc: unsik Kim <donari75@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2016-06-28 15:42:41 +02:00 committed by Jens Axboe
parent 1b57e66384
commit 9e2d23f19e
1 changed files with 1 additions and 1 deletions
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2
drivers/block/mg_disk.c
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@ -1015,7 +1015,7 @@ probe_err_7:
probe_err_6:
blk_cleanup_queue(host->breq);
probe_err_5:
unregister_blkdev(MG_DISK_MAJ, MG_DISK_NAME);
unregister_blkdev(host->major, MG_DISK_NAME);
probe_err_4:
if (!prv_data->use_polling)
free_irq(host->irq, host);