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block: remove a pointless call to MINOR() in device_add_disk

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blk_alloc_ext_minor already returns just a minor number, so no need to
mask the high bits.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210824075216.1179406-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2021-08-24 09:52:15 +02:00 • committed by Jens Axboe
parent 10e7123d55
commit 539711d7d6
1 changed files with 1 additions and 1 deletions
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2
block/genhd.c
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@ -457,7 +457,7 @@ int device_add_disk(struct device *parent, struct gendisk *disk,
if (ret < 0)
return ret;
disk->major = BLOCK_EXT_MAJOR;
disk->first_minor = MINOR(ret);
disk->first_minor = ret;
disk->flags |= GENHD_FL_EXT_DEVT;
}